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Advantages and Problems of Genetically Modified...
Advantages and Problems of Genetically Modified Agricultural Crops
Genetically Modified food (GM) is most commonly used to refer to crop plants created for human
or animal consumption, using the latest molecular biology techniques. These plants have been
modified in the laboratory to enhance desired traits such as increased resistance to herbicides or
improved nutritional content. Genetic engineering can create plants with the extract desired trait,
both accurately and rapidly. For example frost can destroy sensitive seedlings, an antifreeze gene
from cold water fish has been introduced to plants such as tobacco and potatoes, and with this anti
freeze gene these plants are able to tolerate the ... Show more content on Helpwriting.net ...
Environmental activists, religious organisations, public interest groups, professional associations
and other government officials have all raised concerns about GM goods the three main categories
;– Environmental hazards, human health risks, and economic concerns.
Some Christians object in principle to genetically modified food, as an unacceptable intervention in
God's creation violating barriers in the natural world. Others see the potential for using God's gift of
our technical skills, but with strong provisos, on matters of food safety and environmental risk.
Christians believe that all of God's creatures are much more than their genes. Ethical problems may
arise for certain types of gene, for example animal genes for a vegetarian or pig genes for a Jew or
Muslim. GM has huge potential for mankind in medicine, agriculture and food. In food, the real
benefits are not the early instances that have been appearing so far, but its longer–term benefit to the
world – and especially the developing countries – its potential for
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What Are The Pros And Cons Of Gm Food
Food is a quintessential part of life, as we eat food every day, from breakfast to dinner. Food
provides our basic needs to support our body. Over the years, erratic climate changes have posed a
significant threat to our supply of food. However, engineering science had allowed us to used Gene
guns and Vat to grow food artificially, illuminating the threat to an unstable food supply, without
nature affecting it. Scientists have discovered that by modifying its DNA, it could be stronger, more
resilient, grow faster. It is named as genetically modified, also named as GM. However, there are
concerns that GM food isn't safe. In this essay, I will discuss the pros and cons of GM food and how
it will affect us in terms of our health, society, environment. Below are the pros of GM food in terms
of the ... Show more content on Helpwriting.net ...
You could all be eating GM food which could increase your chance of having cancer. Because GM
food could grow anywhere, it is cheaper than normal food, which will mean commonly bought by
low income families. As they could not afford the intensive healthcare, the Hong Kong government
will have to support them with the Hong Kong free healthcare system. Therefor GM food directly
increases the cost of the Hong Kong government. Compared to the cost of checking and labelling
GM food, not doing this seems costlier over time and more people suffer from serious GM food
related diseases. Therefore, without GM food labelling, this could befall its citizens. A possible
solution may be a two pronged approach. Firstly, raise awareness about the dangers of GM food,
with commercials to educate citizens about risks of GM food. Secondly, the government should
create a legislation labelling all GM products being sold in HK. This should reduce the financial
burden of those who may suffer from GM related illnesses as well as Hong Kong's healthcare
expenditure. After all, shouldn't a government's aim to protect its
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Genetically Modified Crops
Genetically modified crops; what are they? Crops that have been scientifically altered, to create a
better species. Though crops can sometimes breed through cross–breeding, with genetically
modified crops this is not the case. These crops have had pieces of DNA inserted into them to create
a superior race. The reason we produce these superior species of crops are because they are often
stronger, resistant to herbicides, quicker growing, and therefore cheaper to produce. That way, the
community as well as the farmers benefit from the genetically modified crops. The way these GM
crops are created is through the fusing of a plasmid and a new gene. This is done through extracting
cells or bacteria from an already strong plant, placing them in ... Show more content on
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2). However awful the study done by Gilles may seem, genetically modified crops are not only
altered to stop pests or create a bigger crop. There are many genetically modified plants in third
world countries being modified to add nutritional value, and many of them are also being used to
stop illnesses from spreading. Since 2000 there have been people working to be able to put vaccines
for certain illnesses in foods such as potatoes, tomatoes and rice. These vaccines would be easier to
transport, store and hand out than the shots that are usually given. This means that there would be
more people protected against illnesses than there are now, and stopping these diseases from
spreading and killing. Another way that genetically modified crops would be able to help the third
world countries is through making it easier to grow crops. As mentioned in paragraph 2, there are
pest and weed resistant crops, making it cheaper to produce. This could prove to be an immense
advantage for the third world countries, giving them the option to produce their own food, sell it,
and support themselves and their families. This would be an overall pro, as the country would have
more money, meaning it could spend it on education, healthcare and other benefits. But how will
these crops solve a problem? Will they really make sure that there is no food shortage? And along
with that take away the diseases in third world countries? That would be a high hope for these crops.
Though
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Norman Borlaug Research Paper
Rising at dawn in northern Mexico, "Norman Borlaug wriggled from his sleeping bag. Rats had run
over him all night, and he was cold. In a corner of the dilapidated research station where he had tried
to sleep, he found a rusting plough. He took it outside, strapped the harness to himself, and furiously
and crazily began in front of a group of astonished peasants, to plough the land" ("Norman Borlaug,
feeder of the world, died on September 12th, aged 95"). This was only the beginning for Norman
Borlaug, who dreamt of a world without hunger, only death would stop him from achieving his
dream. His work is so widespread that Gary Toenniessen, the director of agricultural programs for
the Rockefeller Foundation, calculated that about half the world ... Show more content on
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Through the application of his work, Norman Borlaug has saved hundreds of millions of lives from
starvation, more lives than any other person in history (Heam). The results of the implementation of
his technology today have made it so that no country has been able to manage a sustainable
transition from poverty without increasing agricultural productivity as well as production (Heam).
His work directly led to the entrance of less developed countries into the global market, evident in
his work in Mexico, India, and China, and this work fueled research for the development of other
GMOs that directly provided people in developing countries with food. Norman Borlaug was
awarded the Nobel Peace Prize in 1970 for his work in implementing genetically modified crops
into starving regions. This implementation of his work in developing regions allowed for a
sustainable food source, reducing competition for food. Providing a sustainable food source also
allowed for the decrease in the average family size, since families in developing regions no longer
needed to have a large family to maintain fields. This also allowed many countries to move away
from subsistence farming, limiting the number of people required to feed growing countries. As
Norman Borlaug once said "'It was impossible 'to build a peaceful
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Genetically Modified Foods
Genetically modified foods have recently been in the new headlines for both their positive attributes
and the negatives of genetic modification, this essay will look at the effects Genetically Modified
foods have on the economy, environment and you.
Genetically modified (GM) foods refer to crop plants which have been created for human or animal
consumption, these foods have had their genetic material modified in a way that would not occur
naturally within the food. Desired traits such as increased resistance to herbicides or improved
nutritional content are some ways food can and have been genetically modified. Traditionally,
modifying plant to have a desired trait has been undertaken through breeding, conventional plant
breeding methods ... Show more content on Helpwriting.net ...
Although these effects have not been observed in Genetically Modified crop plants, they have been
observed through conventional breeding methods, causing scientist to become concerned with the
safety of Genetically Modified plants. (Enhs.umn.edu, 2013) Another health concern for Genetically
Modified foods is an increase is food allergies. Food Allergy affects approximately 6% of children
and 3% of adults in Australia and lately has become a major public health issue (Bakshi, 2003).
Allergic reactions occur when a usually harmless proteins enter the body and causes an immune
response (Bernstein et al., 2003). If the protein in a Genetically Modified food originates from a
source that is known to cause allergic reactions in humans or a source that has never been consumed
by humans as food, the protein could evoke the immune response in humans increases. No allergic
reactions to Genetically Modified foods by the public have been confirmed, evidence suggesting
that some Genetically Modified food products could cause an allergic reaction has motivated a
number of biotechnology companies to discontinue their development (Bakshi, 2003). Another
serious concern for Genetically Modified foods is the production of "super bugs", scientists are
finding that Genetically Modified crops are a breeding
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Transgenic Crops : An Introduction And Resource Guide Essay
Nowadays genetic engineering uses so many techniques by the use of living cells and organism that
helps to modified commercial products for specific use (Whittaker, 2013). This biotechnology
splices the gene from one species of plant or animal and transfer it into another species to create
various new varieties of plants that has a new characteristics that does not occur naturally.
(Whittaker, 2013). Biotechnology involves alteration of DNA by introducing new DNA artificially
that result in to genetically modified organism.
Transgenic crop plant contain several genes that has been introduced to plant in order to modified
genetic make up with the use of recombinant dna technology ("Transgenic crops: An introduction
and resource guide," 2004). Transgene that involves transfer of DNA from same species of plant
DNA , or from completely different species DNA to another plant trait animal DNA artificially into
species ("Transgenic crops: An introduction and resource guide," n.d.). Soil bacterium Bacillus
thuringiensis in corn and cotton that produces its own insecticides and contain gene from a
bacterium that serves as a basic in soil that roots transgenic corn and cotton varieties with an
insecticidal protein that are toxic to certain insects and protects the plant till up to its life.
("Transgenic crops: An introduction and resource guide," n.d.). When pollination occur in plants this
transgenic plant inherited transgene with remaining genes of plant and modified for specific
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Genetically Modified Technology And Their Growing...
Genetically modified technology refers to the process of isolating an exogenous gene from animals,
plants, or microbes and transferring it to another organism. Many people have concerns with the
process of genetically modified foods, and its growing popularity within farmers. The persistence
with which GMF organizations want farmers to turn their farm into a genetically modified farm is
sometimes overboard. So much so, farmers grow tired of these organizations bugging them, and
these farmers eventually agree to modify their crops. Neighboring farmers have concerns that the
GMF herbicides would spread to their own farms, causing their farms to have a modified effect on
crops. The first generation of modified crops main objective was to make the crops insect resistant
and herbicide tolerant. Some of the benefits to planting these new GM crops was the decreased need
to spray their farms with the insecticides and herbicides. These concerns with GMF also included
labels, safety/health, and the perception of GMF. There are questions of which foods are genetically
modified, because most of the organizations don't put labels on their products. People protested the
companies and demanded that these such companies put labels on products, so that consumers
against modification could pick out the food that is organic. Protesters would try to bring down a
company, but usually could not find enough evidence to make a case against them. GM foods,
corporate, and state actors are
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Benefits Of Genetically Modified Plants
Genetically Modified Plants
The term GMO Plants (genetically–modified organisms) is most commonly used to refer to crop
plants created for human, or animal consumption using the latest molecular biology techniques.
These plants have been modified in the laboratory to enhance desired traits such as increased
resistance to herbicides and improved nutritional content. The enhancement of desired traits has
traditionally been undertaken through breeding, but conventional plant breeding methods can be
very time consuming and are often not very accurate. Genetic engineering can create plants with the
exact desired trait very rapidly and with great accuracy.
The world population is growing every year and is predicted to double in the next
50 years (WHO). Ensuring an adequate supply for this booming human population is going to be a
major challenge in the years to come. GM foods promise to meet this need in a number of ways:
Pharmaceuticals, medicines and vaccines often are costly to produce and sometimes require special
storage conditions not readily available in third world countries. Researchers are working to develop
edible vaccines in tomatoes and potatoes. These vaccines will be much easier to ship, store and
administer than traditional injectable vaccines. Nutrition, malnutrition is common in third world
countries where impoverished peoples rely on a single crop such as rice for the main staple of their
diet. However, rice does not contain adequate amounts of all necessary
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The Environmental Protection Agency ( Usda Crops ( Gm Crops )
Humans have been genetically modifying crops (GM crops) since the beginning of agriculture.
From domesticating wild grasses, which would become the modern staple grains of today, to
breeding the best seeds of fruit in order to produce a larger and sweeter yield. Dr. Nina V. Fedoroff,
a biology professor and ex–science/technology advisor to the Secretary of State, does not deny the
benefits of GM crops in her article "Engineering Food for All". Fedoroff provides credible and
convincing evidence for easing current strict federal regulation of GM crops. According to Fedoroff,
the declining supply of food due to global warming and an increasing population will produce a high
demand for sustenance in the coming years (par. 1). In order to meet ... Show more content on
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12). Given the evidence, Fedoroff argues that "the three United States regulatory agencies" should
loosen the rains on "the development of genetically modified crops" especially if no "evidence of
harm" exists (Fedoroff, par. 13–14). Fedoroff effectively foreshadows to her topic and stance with
the title of her article "Engineering Food for All." The word "Engineering" may relate to a scientific
term, and the addition of "Food for All" prepares the reader to piece together science with food in
order to benefit the greater population. Dr. Nina V. Fedoroff, starts out by displaying her political
background by alluding to President Obama's initiative to "stimulate innovation by eliminating
unnecessary regulation," and her disagreement with the EPA "choking off innovation" with more
GM crop regulation (par. 2). Fedoroff then shows her biological knowledge throughout the article by
providing the reader with brief, but effective scientific information about the benefits of genetically
modifying crops. For example Fedoroff states, "The induction of mutations in plants...improve
yields [of crops]" (par. 3). Fedoroff structures her article by first providing the supporting facts, and
then finishes with her two thesis arguments. The first argues for federal agencies to loosen
regulation on the "development of genetically modified crops," and to only worry about the negative
side effects "if any" from
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Genetically Modified Organisms and Food Production
Foods produced from organisms which have been encountered with specific changes brought in to
their DNA utilizing the mode of genetic engineering is known as genetically modified food. These
DNA modification techniques have permitted for the introduction of latest and innovative crop
attributes as well as gain a great control over the genetics structure of the food which was then
previously sustained by modes such as selective and mutation breeding (King). In 1995 the
Commercial sale of this food had been started. Calgene marketed its first genetically modified food
named Flavr Savr which was ripening tomatoes (Bruening and Lyons). Most of the modifications of
genetic food have initially been focused on the highly demanded cash crops such as Corn, Canola,
Soybean and Cotton Seed Oil. These have been designed and engineered for resistance to herbicides
and better nutritional profiles. Genetically modified livestock have also been introduced but has not
been introduced in the market.
We would not have any idea that meat, vegetable or fruits, supposed to purchase by us, are
genetically modified, every time we go to super markets. In order to make this situation worst most
of the consumers do not pay special importance to the food they are eating, when they are actually
consuming genetically modified food. As per the figures estimated by Institute for Responsible
Technology (2007) in the United States 91% of corn, 79% of soybean and 89% of Canola are sold
which are produced
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Real Food for The Hungry Essay
How often do children who whine about eating their peas and carrots at the dinner table hear from
their mothers, "You should appreciate the food on our table, there are starving kids in Africa."
Although parents use the preceding phrase as a guilt mechanism to trick their children into eating
their veggies so they too can consume the vitamins and nutrients they need to grow, the reality
behind the phrase is much deeper than most realize. People are starving in almost every part of the
world and the solution to that problem has yet to be discovered. A solution that has been considered
for some time now but recently has sparked more interest is the use of genetically modified foods to
feed the hungry. Should genetically modified foods be ... Show more content on Helpwriting.net ...
In reality, the "life–science" companies are making large sums of money for their overpriced, mass–
produced seeds in a short amount of time. Also, one of the reasons why companies price their
genetically modified foods at such a high cost is because creating such seeds and testing them costs
millions of dollars. The companies obviously want to protect themselves, so charging high rates for
their customers turns out to be the "best" solution. Unfortunately, those high prices then restrict
genetically modified seeds to small companies/farms who can afford those prices, or even worse,
desperate farmers willing to go into more debt to try out the "miracle" seeds. Sadly enough, poor
farmers are taking that risk. Farmers who are already poor from the lack of profitable crops would
only put themselves in more debt by trying to purchase outrageously priced genetically modified
seeds. Avery later argues, "The high cost of development and the monopoly on intellectual property
also result in high prices, making seed costs prohibitive for most independent farmers... Thus,
technology that originally was invented to prevent world hunger is not accessible to those who need
it most" (Avery).
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The Biological And Physiological Mechanisms Of Action,...
Transgenic or Genetically Modified (GM) crops are plants used in agriculture that have been
genetically modified using recombinant DNA technology. The aim for GM plants/crops is to express
a gene or a trait that is not found in the species of the plant. The scientist that modify the plants
insert a foreign gene into the plant's original DNA. As a result to the modification, the plant receives
characteristics within the genetic code. Most, GM plants become resistant to pesticides, however
there are other variables within transgenic crops. Since the genes of humans, plants, and bacteria are
all created from the same genetic material; scientist have a variety of genes to choose from, when
modifying. Within plants, genetic modification occurs in steps . " There are five major steps in the
development of a genetically engineered crop. But for every step, it is very important to know the
biochemical and physiological mechanisms of action, regulation of gene expression, and safety of
the gene and the gene product to be utilized" 1. The first step is mapping; Mapping is locating and
isolating the desired gene before extraction. Once the gene is extracted, it must be cloned. Many
copies are made of the isolated Gene; gene cloning isolates the gene from the entire extracted DNA.
Once it is cloned, the gene of interest is designed and packaged so that it can be controlled and
properly expressed inside the host plant. Polymerase Chain Reaction (PCR) is the cloning process,
and it
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Are Genetically Modified Foods Harmful or Beneficial?
The rapidly growing demand for food will require further increases in crop production. Two aspects
are viewed: feeding the world by genetically modified (GM) crops versus organic agriculture.
Although genetically modified foods have been on supermarket shelves for years, there is still
extensive controversy about whether they are beneficial to the general public. The genetically
modified food controversy is a dispute over the use of foods derived from genetically modified
(GM) crops instead of traditional and indigenous crops (organic farming). In the opinions of critics,
they are of the view that genetically modified foods are the reason for world hunger, and that they
are considered not safe. I am using prior knowledge and working with multiple primary sources to
find patterns. The methods used were researched through different scientific journals regarding the
use of genetically modified crops. I have reached the conclusion that genetically modified foods
may be the ultimate solution to hunger and poverty, and are safe for human consumption.
Furthermore, world population has reached seven billion. Of that population, less than one percent
claim farming as an occupation. Would that be enough to feed an increasing world population? The
obvious answer would "No!" This does not mean that I do not understand why people have come to
distrust the use of genetically modified foods. Before doing my research I have also distrusted the
safety of genetically modified food, but
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Benefits Of Genetically Modified Foods
They wake up in the morning. They start packing their sack lunches for school, work or whatever
they have going on that day. They start with packages of sliced apples and then add peanut butter
and jelly sandwiches. Do those people know that according to The Facts about GMO 's, "70–80% of
the foods we eat in the United States . . . contain ingredients that have been genetically modified"
(Grocery)? That means that 70 to 80 percent of those sack lunches are genetically modified. The
World Health Organization defines genetically modified (GM) foods as "foods derived from
organisms whose genetic material (DNA) has been modified in a way that does not occur naturally .
. . through the introduction of a gene from a different organism" (Food). The majority of food is
genetically modified and it is important for everyone to learn more about the food they are eating.
Are genetically modified foods something to be afraid of? The truth is that GM foods can be good
for us and they have numerous benefits to the consumer. GM foods are safer than traditionally
grown foods. For example, GM foods are safer for the environment. Theresa Phillips, who has a
Ph.D. in Environmental Biology, proposes, "Many industries stand to benefit from additional GMO
research. For instance, a number of microorganisms are being considered as future clean fuel
producers and biodegraders" (Phillips). GM foods have the ability to be absorbed into the soil
("biodegrade") and emit natural fuels ("clean fuel") that
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Benefits Of Selective Breeding And Plant Breeding
Selective breeding Selective breeding: the process by which humans use animal breeding and plant
breeding to selectively develop particular traits by choosing which – typically animal or plant males
and females – will reproduce and have offspring together. This is the easiest but least effective short
term way to select a preferred genotype or phenotype. Humans do this by taking a male and female
of a species, each with a desirable trait and breeding them together in the hopes that both desirable
traits will be present in the offspring. A test cross can be used with the parents to determine whether
the trait is dominant or recessive and the parents are then picked so the correct traits will present
themselves in the offspring. Domesticated animals are known as breeds, normally bred by a
professional breeder, while plants are known as varieties, cultigens, or cultivars. Two purebred
animals of different breeds produce a crossbreed, and crossbred plants are called hybrids. The two
ways of carrying out selective breeding are taking two individuals showing extremes of desired
traits and breeding them together so the traits are likely to appear in the offspring, the other way is
by controlled natural selection in which a group is penned together and the animals can reproduce at
their ow discretion without any other outside influences. Evolution of the species Because the
species that has been created through selective breeding will have different phenotypes to the
original
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Genetically Modified Food in Canada Essay
A trip to any supermarket in Canada will reveal nothing out of ordinary, just the usual of array of
fresh and packaged goods displayed in an inviting manner to attract customers. Everything appear
familiar and reassuring, right? Think again. A closer microscopic inspection discloses something
novel, a fundamental revolution in food technology. The technology is genetic engineering (GE),
also known as biotechnology. Blue prints (DNA) of agricultural crops are altered and "spliced" with
foreign genes to produce transgenic crops. Foods harvested from these agricultural plants are called,
genetically modified (GM). Presently, Canada has no consumer notification; GM foods are being
slipped to Canada's foods without any labels or adequate risk ... Show more content on
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There is an abundance of GM foods varieties in Canadian market: assortments of corns, soybeans,
canola, potatoes and tomatoes. In addition about sixty percent of processed foods are laced with GM
materials [2].
The driving factor behind plant biotechnology is "social constructionism", in which "social values
and institutional domains and their culture shape technology" [Goyder chapter 10]. Bioengineering
companies might declare social needs as the motive behind pursuing this technology. In reality,
these capitalist institutions possess the much needed economic surplus to invest serve their own
desires. The social needs they "intend" to solve are: world food shortage, increase agricultural
productivity, help the environment by eliminating pesticides, improve nutrition of foods. Opponents
of biotechnology, scientists, consumer advocates, environmental protection agencies, do not buy this
claim. According to them, these reasons are just the pretence to fulfil "...capitalist's profit–making
via the deployment of technology, [3 Goyder chapter 5]. Most crop developments so far has been
"profit–driven rather than need driven" [4, ten reasons why biotechnology will not ensure food
security]. In a capitalistic society, patent laws under constitution permits ownership of seeds, living
organisms; genes. Patents permit company like Monsanto could monopolize seed's
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Genetically Engineered Food Essays
Genetically engineered goods are a huge controversy in the United States. There has been a lot of
conflict between different groups about whether or not genetically engineered foods should be so
widely sold or at least not labeled. There are many people on both sides of the argument that have
given great insight as to what genetically engineered foods can do for/to people. Those that are in
favor of genetically modified food say that it allows for farmers to have a less risky harvest and this
can then lead to producing more food for a higher population. To some people, this sounds like a
good benefit to genetically modified foods. Others, however, have found that these facts simply
don't help them in the long run. Large portions of ... Show more content on Helpwriting.net ...
Mice that were fed Roundup Ready Soy had problems with their liver cells. They said that they
found the mice had oddly–shaped nucleoli and an abnormal amount of nuclear pores. This was said
to have changed their "gene expression" or "the process at which information from a gene is used in
the synthesis of a functional gene product." Scientists said that this could have increased the
metabolism of the mice and it could have possibly been caused because of a toxin from the food that
had built up in its system (65 Health Risks of GM Foods).
Another case was one that was experimented on mice with, once again Roundup Ready Soy, showed
another result occurring from the subjects ingesting genetically altered food. The experiment
consisted of female mice being fed the altered soy before conception, during birth, and after birth.
The mortality rate of the mice was around 55%, which was considerably higher than the mice not
fed the genetically modified soy. They saw that the newborn mice from the altered soy mothers were
considerably smaller than the regular soy mothers. The scientists also saw an increase in aggression
from both the mothers and children that ate the altered soy. Finally, they also recognized the
infertility of the offspring of the altered soy mice. They noticed that none of them had been able to
mate with each other because they were
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The Pros And Cons Of Genetically Modified Crops
Genetically modified crops, GM crops, are plants with modified DNA by using genetically
engineered methods. GM crops have been commonplace across the globe since 1996. "Over a
billion acres of genetically modified corn and cotton have mostly been planted in the United States"
(Akpan 2013). The ideal genes are then placed from plant to another. There are two main techniques
used to transfer genes from one plant to another. The first method is using a device called a "gene
gun". First, the DNA is covered in tiny particles of gold then it is shot into the other plant cells with
the gene gun (James, 2014). Once the DNA is placed into the plant cells, it combines with the other
DNA of the receiving plant's DNA (Whitehouse 2003).
In the GM ... Show more content on Helpwriting.net ...
Support by the public concerning GM crops has been affected by several ethical concerns. The
issues have also started controversy and regulations around GM crops and any company that create
these crops or products. There are concerns about GM crops range anywhere from the environment
risks, food web, disease, allergies and contamination (Murnaghan 2017).
One of the concerns with GM crops and food production is the effects it will have on the
environment. Developing pesticide production and resistance to certain herbicides are one of the
things researchers on focusing on. These developments will help farmers with food production.
They will be able to use less chemicals and grow crops in unfavorable conditions (Losey, 1999). .
Even though GM crops are developed to use less herbicide, this may have a negative impact on the
surrounding environment. Also, resistance to certain herbicides may occur because hybrid strains of
weeds and other plants may be created unintentionally. For example, Roundup is one of the
herbicide on the list. "Crops of RoundUp–ready soybeans have already been implemented into
agricultural practices, possibly becoming resistant to. Bt corn, which produces its own pesticide, is
also in use today. Concerns have been raised regarding negative effects on Monarch butterfly
populations, which are not the original target of the pesticide" (Losey, 1999). Pesticides can
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Norman Borlaug: The Father Of Green Revolution
There are an abundant amount of deceased people all over the world who are still remembered today
for their life–changing executions. Moreover, Gandhi (an Indian activist), a well–known person
around the world is still honored today even after 70 years after his assassination. But Borlaug was
just as significant as Gandhi was. Norman Borlaug an American biologist commonly referred to as
"The Father Of Green Revolution", was a man who saved millions of lives from starvation. Borlaug
was a person who contributed many achievements in the world where famine was a major crisis was
a big problem.
On March 5, 1914, the very day he was born, he was born a mystery. How could a young boy who
didn't have high expectations for himself become a Nobel Peace Prize Winner of 1970, for saving
billion of precious lives from famine? Starting from a young age of 8 yrs old, he had lived on a farm
with his parents and grandparents. He has grasped a lot of traits throughout his life from living with
a family of farmers. As Borlaug once said, "I learned to know right and wrong from parents,
grandparents, and neighbors"(The Man Who Fed The World).
In the 19th century, British economist Thomas Malthus envisioned that the world's population
would, later on, exceed its magnitude for multiplying the amount of food. In relation to that,
prophets ... Show more content on Helpwriting.net ...
By the second year, the yield nursery had expanded to nearly 50 different locations resulting in
multiple people desiring to grow the test out themselves. Later on, the foremost 25 crops were sent
to yield evacuation to various locations around the world.The trainees who studied in Mexico went
back to grow back these nurseries from their prior knowledge. This initiated in a wide adaptation
and rust resistance among the semi–dwarf wheat varieties. Borlaug came to a Japanese dwarf variety
after his vain trials to make a short–stalked
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Genetically Modified Foods : A Hot Topic For Years
Modified foods have been a hot topic for years. The term genetically modified foods (GMF's) or
genetically modified organisms (GMO's) is used to refer to animals or plants that have been
genetically altered for human or animal consumption. Although genetically modified foods is
relatively new, the prevalence of GMF's in U.S grocery stores is much more than what people
thought. It seems like consumers don't like the fact that their food has been modified or played with,
they want to know what is in the things they consume, even if what's hidden seems to be good. .
Why do people have different ideas about modified foods and they really as bad as they look? One
reason would be that GMF's have never been researched on there long in case they oppose some
health risks, for if it ever turned out to be dangerous it will be already too hard to go back. Most of
the stuff we buy has been genetically altered like breads, candy, most cereals, and pastries.
Consumers in many countries have many different views about this topic. A lot of countries banned
GMO's products in their stores, and in countries where they are allowed, people are marching to
boycott these products. Genetically modified foods is a great invention for human beings, and can
greatly help us in many ways, yes there is some issues here and there, but that's how we improve.
Human beings have been using plant breeding since we first started farming. Resistance to
pesticides, herbicides, droughts, and improved nutrition
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Pros and Cons of Genetically Modified Foods Essay
The most wonderful activity a human being can experience is new flavors and foods. For example,
the first time a person tastes a delicious juicy piece of prime rib or a delightful hamburger with
cheese and ham, his world is never the same. However, since the beginning of the twentieth century,
the production of food has been supplemented by science. This has triggered an angry dispute
between the people who support the advances of biotechnology and people who love nature. In
order to understand the controversy, we have to know the meaning of genetically modified foods.
With new technological advances, scientists can modify seeds from a conventional seed to a high
tech seed with shorter maturation times and ... Show more content on Helpwriting.net ...
The key is in the production. The growth of GM crops is faster than the conventional seeds. For that
reason, farmers can produce more and more. These seeds are resistant to cold and hot weather and
have more chances to resist dryness than the others. Also, these crops are herbicide resistant; that
means that farmers can spray with herbicide and defeat the weeds without altering the crop. For that
reason, a lot of money is saved by the reduced use of pesticides, and the cost of production is
benefited. Almost 8.25 millions farmers all over the world planted genetically modified seeds in
2004, compared to 7 million in 2003, said the international Service for the Acquisition of Agri–
biotech Applications (ISAAA)("Biotech" 1).
In addition to the strong production, as John B. Alfred, a professor in the department of food science
and technology at Ohio State University, said, "These foods are as safe and nutritious as their
conventional counterparts"(Alfred 1). These GM plants are modified to produce proteins that plants
would not produce by natural means. They grow up with built–in Vitamin A that prevents blindness
in people who have Vitamin A deficiency. Scientists have also created GM potatoes which absorb
less oil when fried. That means less fat in the potato, converting popular french fries from junk food
to nutritious and healthy food. Scientists have also developed an apple with a built–in vaccine which
prevents childhood pneumonia ("GM Food" 1). These are only
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Benefits Of Genetically Engineered Food
The alteration of plant and animal genetic codes for the ultimate purpose of increasing food
abundance is an increasingly popular, yet controversial practice in the 21st century. Genetic
engineering of food is done for a number of reasons, the biggest of which is increasing food supplies
in the world, especially for the third world countries. However, there are arguments and even activist
movements against genetic engineering of food, which begs the question "why is genetically
engineered food so controversial?" The pro and con arguments of the genetic engineering of food
cannot be overlooked. Although it is a controversial practice, genetically engineered food is more
useful than harmful to people and the planet.
The Benefits of Genetically Engineered Food
Food security is one of the biggest concerns in the world today given the rate at which climate
change is crippling the planet's natural ability to sustain humanity. Forman and Silverstein (2012)
note that should the current rate of global warming and climate change persist for the next ten years,
the planet–not just the developing world–will officially be in a food crisis. This information can be
backed by the fact that the world is already struggling to stay fed (Qaim & Kouser, 2013). Genetic
engineering of food, therefore, is a relevant topic as it is a means through which hunger and famine
can be avoided permanently. It is only through genetic engineering that droughts, pests, weed–
resistant crops, and pest resistant
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Genetically Modified Foods : The Food Supply
Genetically Modified 2 The world today is plagued by famine and a shortage of tillable land.
Millions worldwide are needlessly starving or suffering from severe malnutrition. Science has come
forward and offered a solution to these problems with the development of genetically modified
foods that promise to give us more food with enhanced nutritional value, but at what cost? Do the
benefits of genetically modified foods outweigh the risks, and can we trust the government to report
any adverse effects to the public in an accurate and timely manner? These issues all need explored
before the public will openly embrace the concept of science genetically engineering the food
supply. Before we can discuss the pros and cons of genetically modified foods, we first need to
define the concept. "Genetically modified (GM) foods are foods derived from organisms whose
genetic material (DNA) has been modified in a way that does not occur naturally, e.g. through the
introduction of a gene from a different organism" (World Health Organization). As early as 1874,
Luther Burbank experimented with plants by transferring pollen from one plant to the fruit of
another creating a hybrid. Altogether these experiments of Burbank created over 800 varieties of
new plants. In fact, Burbank's experiments on potatoes helped overcome Ireland's potato blight
(Lamb). In the
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`` Wrong Headed Victory `` By Michael Le Page
On his journey through his local Wal–Mart, Bob stops to examine two ears of corn. The size, price,
and nutrition facts are the same. The only difference between them is on their labelling: "Natural"
and "Genetically Modified." Bob, like many other people, instinctively chooses the natural option
without much thought.
Michael Le Page admits in his article "Wrong–Headed Victory," that he would unconsciously make
the same choice as Bob. He does not think it should be that way though. Through his article, he
effectively describes how to overcome the opposition of genetically modified food, and not through
the removal of labels.
Le Page's article starts by describing an ideal world, where in which people could always choose if
they wanted to consume genetically modified food products or not. He then argues that this is not a
perfect and ideal world, where billions of people are starving because there is not enough food. Le
Page also pronounces that this number will continue to grow as the earth's population continues to
increase and farming becomes more expensive. He then claims that farming is contributing to global
warming and the world needs a more efficient method of producing food.
Le Page enlightens the reader that the technology needed to accomplish that task already exists
through genetically modified food, but there are multiple reasons why it has not been fully utilized
yet. One of the problems is that the poorer countries do not have the money to afford these better
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Genetically Modified Foods Essay
Genetically Modified Foods
With an ever–growing population and the problems of world hunger, there has been a high demand
for an increased food supply and a better food supply. Technology has been called upon to meet this
challenge. The advent of genetically engineered foods, sometimes called transgenic crops or
genetically modified foods, is not a new concept, but the controversy over it is. Can these
"frankenfoods" be harmful to humans? What are their effects on the environment? The following
paper will focus on such questions as well as providing a better understanding of what genetically
modified foods are and how they should be regulated.
What are genetically modified foods?
Although traditional plant breeding has been ... Show more content on Helpwriting.net ...
The coding region of the gene is usually fused to a promoter, most commonly used is the 35S
promoter from cauliflower mosaic virus (CMV), in order to promote higher expression levels.
(Snow et. al, 1997) The popular method for genetic engineering of crop plants is natural gene
transfer via an Agrobacterium tumefaciens vector, a bacterium normally found in soils. The
transfer–DNA (T–DNA) vector is made by inserting the desired gene fragment in between specific
25bp repeat domains in the bacterium. The vector is then inserted into the Agrobacterium and "the
virulence gene products of Agrobacterium actively recognize, excise, transport, and integrate the T–
DNA region into the host plant genomes." (Conner et. al, 1999) The amount of DNA transferred is
only about 10kb and the nature of the gene is usually well understood. The expression of the gene
introduced can also be controlled by adding additional sequences that might allow the gene to be
constitutively expressed, expressed only in certain cell types, or expressed as a result of different
environmental changes. This method of gene transfer, however, will only work for the natural host
range of the bacterium and therefore other methods are used for additional crop plants. Such
methods are uptake of naked DNA by electroporation or particle gun bombardment. The use of
genetic markers, as mentioned previously, allows for the preferential growth of cultures that contain
the new genetic
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The Truth About Gmos?
The Truth about GMOs
The world we live in today is in no doubt constantly changing all thanks to the technological and
scientific advancements. These advancements are what have led to the birth of molecular genetics
which is the genesis of improvements in the field of agriculture. Food is a very crucial part of
human survival, and while it may be abundant in many developed countries, the same cannot be said
about the developing countries. A 2015 report by FAO on the state of food insecurity sates that there
are about 795 million people sleeping hungry because of shortage of food with the vast majority
coming from developing countries (2015, FAO). The rise of genetically modified food in the recent
years however has helped to provide a solution to some of these food shortage problems. Generally
genetically modified foods otherwise known as GMO foods are foods that result from crops whose
genetic makeup have been modified or altered. This happens through a process that's referred to as
recombinant DNA that serves to give plants traits that are desirable with the use of molecular
techniques. Some of the most bioengineered foods include tomatoes, corn, cotton, rice, papaya,
wheat among others. While it has had many benefits and successes, GM foods still have risks and
the question of safety always arises when it comes to discussions.
There are a plethora of undeniable benefits that the GMOs have brought forth. First is the fact that
they are a solution to world hunger. GMO
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A Long Day At Work And Now
You've had a long day at work and now you have to go grocery shopping. You fight through rush
hour and you finally get to the supermarket, only to turn around and spend two hours cooking dinner
and then cleaning up the mess. However, before you can get to all that fun stuff, you have to wander
around the store with all of the other people in your boat, get your food, and get home. It's a long
process, figuring out what brand you want, what's the better deal, and what you will need throughout
the week. As you approach the produce section, you see something odd. It looks like an apple, but
what is it called? A Grapple? What is that? You decide that it's worth looking into, so you put the
pack of four into your cart and carry on. Later, ... Show more content on Helpwriting.net ...
However, it wasn't until the early 1900s that scientists actually started using his theory to change
plant characteristics. Fast forward to 1953, when two scientists, James Watson and Francis Crick,
discovered DNA's actual structure. Later this will be very important in helping scientists learn how
to isolate and take specific genes from one plant in order to combine with others. 1982 was an
important year because it was when the Food and Drug Administration (FDA) approved the first
GMO, a diabetes medicine called Humulin. This was a big step for GMOs, as it gave the go ahead to
pharmaceutical companies that may have been hesitant to get involved with GMOs. Also the 1980s
was full of tests to see if GMO food crops were actually safe to consume, which brings us to the
1990s. In 1992 the FDA determined that they have no basis to conclude that bioengineered foods are
any different from foods developed from traditional plant breeding. In 1994 the first GMO food ––
the Flavr Savr tomato which was genetically altered to have a longer shelf life –– was approved. The
demand for the fruit was high, but due to high production costs the tomato never made much profit.
Also in 1994, Monsanto, a multinational agricultural biotechnology company, introduced a
genetically modified bovine growth hormone that could be injected into cows to increase milk
production. Two years later in 1996, Monsanto introduced "Roundup Ready Soybeans," which
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How Does Gmo Affect Society
The Impact of Genetically Modified Food on Society Genetically modified foods, also known as
GMOs, are a debated issue in today's society. People argue that all this new technology is causing
more harm than it is good. GMOs are not anything new: humans have been modifying crops long
before the introduction of genetics and modern biotechnology. What are genetically modified foods?
About 8000 years ago, humans began practicing agriculture in order to have a sustainable food
source. To ensure that their crops didn't perish because of the climate, pests, or other circumstances,
they began to select which plants were the best to grow and harvest; all this was in order to have a
better food supply, less loss of crops, or better nutritional content. ... Show more content on
Helpwriting.net ...
However, organizations such as the National Research Council, the American Association for the
Advancement of Science, and the American Medical Association have "issued studies or statements
regarding the safety of GMOs indicating that there is no evidence that GMOs present unique safety
risks compared to conventionally bred products" (Acosta, 2014). In fact, these studies have shown
that the benefits of supporting the production of GM foods far outweigh the risks; hence, there
should be no immediate reason to ban or restrict the research and improvement of such food
products. Nevertheless, it would be beneficial to monitor and regulate the advancement of GMOs,
and occasionally update the public on the progress that has been made and how this will affect their
food products. Presently, the United States "does not have any federal legislation that is specific to
genetically modified organisms (GMOs)" (Acosta, 2014). Instead, GMOs are regulated by way of
legislations pertaining to the different areas that GMOs might encompass. This is because the United
States' approach to regulating GMOs is "[focused] on the nature of the products, rather than the
process in which they were produced" (Acosta,
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Genetically Modified Food Aid From The United States Essay
Recently, delegates of famine stricken Southern African nations and representatives from the United
States and the European Union came together to resolve issues regarding the acceptance of
Genetically modified Food aid from the United States of America. Concerns and complications
stemmed from humanitarian, economical, social and political grounds. I am King Letsie III and I led
the Lesotho delegation at the conference. I have studied agricultural economics at the University of
London and Developmental studies at the University of Cambridge. With an approach that
amalgamates my knowledge of agronomics with my aims of humanitarian well–being, I have tried
to adopt diverse perspectives in analysing the situation. This report elaborates on the final decision I
made at the end of the conference and explains the reasons and circumstances that led to it. The
decision was made in the best interest of Lesotho and its people and it strives to alleviate both
monetary and nutritional issues. Currently, Lesotho is in a state of emergency. A report by the
American Red Cross describes the situation as a "Complex Emergency" (Kriner, 2002, p. 1).
Lesotho has been experiencing complex vulnerabilities due to heavy rainfall, frost, hailstorms,
tornadoes, poor economic conditions, deteriorating health standards, high rates of unemployment
and political imbalance. After elaborate debates and extensive deliberations about genetically
modified organisms at the conference, Lesotho's final
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Essay Genetically Modified Foods
Introduction Let's face it, the term genetically modified (GM) foods is not the most appetizing word
in the English language and neither is the term genetically engineered foods for that matter. Whether
or not you realize it, you have consumed at least one product that contains genetically modified
foods. These "modified foods" are hiding all over your supermarkets and in some instances, there is
no way to tell just by looking at it. But, they have been around for more than two decades and it has
helped to keep our food supply alive. The technological innovation that is genetically modified
foods was first introduced during the early 1980s. It took nearly two decades of expensive research
and development to move agricultural and food ... Show more content on Helpwriting.net ...
They wanted to create crops that were able to be insect resistant, disease resistant, herbicide tolerant,
and climate tolerant. These altered crops also benefit consumers and markets by having an improved
texture and flavor, a longer shelf life, and at times, added nutritional value (Lessick, Keithley,
Swason, Lemon, 2002). The advantages of genetically modified crops range from a higher yield,
due to its ability to withstand natural occurrences, to an increase in nutritional qualities. In theory,
this sounds like a foolproof method because the more resistant crops are, the stronger they are to
withstand any dangers it may face. In 1996, two types of genetically engineered seeds were
introduced commercially, known as herbicide–tolerant (HT) and Bacillus thuringiensis (Bt)
(Budinger, 2010). The herbicide–tolerant seeds were engineered to survive the direct application of
herbicides. Herbicides are used to kill unwanted weeds or plants that could damage the crops.
Regular crops are not able to withstand the intensity of herbicides and would otherwise die from
direct application. Bacillus thuringiensis (Bt), other type of genetically engineered seed, was created
to produce toxin within the plant cells. These toxins are meant to kill certain agricultural insect pests
that would destroy millions of acres of crops. By using these types of GE seeds, farmers are able
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Essay on Activity 3.2
1) What are the ethical issues in this case? There are a few ethical issues in this case, making
genetically engineered food and distributing to the public without the publics knowledge is
unethical. Another ethical issue is not knowing what side affects of the engineered food will do to
humans in the long term. It is still not determined whether or not some of these GM foods will cause
health problems in humans in the long run and should be tested like new drug have to be tested. It
seems to me that the government is not as strict on GM foods like they are on new drugs being
tested. 2) Do you think either group, pro–GM or anti–GM foods, is correct while the other group is
wrong? If so, what reasoning do you give for supporting the ... Show more content on
Helpwriting.net ...
The disadvantages would be that GM foods will cause the cost of anti GM foods to go down and
this will cause them to farmers of anti GM food to go down making less income in the long run. 4)
If you were crafting GMO public policy, what would you recommend? If I were crafting a GMO
policy I would make all GM food have a mandatory test of at least 7 years to see if there any affects
that come from a genetically manufactured foods, and I would make it mandatory that once the
GMO foods are deemed safe they should be labeled as GMO foods so that public knows what they
are eating. Even though some companies will lose money from lack of business, I believe that all
genetically modified crops should be labeled. Regardless of the positive or negative outcomes, I
think we should have a right to know what's in the food we are eating. Therefore we are responsible
for the outcome of the modified crops and must make mandates that make the GM producers label
their foods. So ultimately we leave up to the public if they want to eat GM products but at least they
will know that it is a GM product with those labels. 5) Do hybrid seeds represent as serious a
concern as that represented by GM foods? What policy would you recommend for hybrid seeds and
vegetables? In my opinion yes because it still has a big concern, the seeds/plants DNA was still
messed with, hybrid is like GMO foods and is unnatural I would stay away from
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Genetically Modified Food And Drug Administration
A Fishy Modification The method by which food finds its way to our local grocer could soon
change. For the first time, the Unites States Food and Drug Administration (FDA) is considering the
approval and release of genetically–modified (GM) salmon into the American marketplace (Big
Fish). Salmon, of course, is just the brink of the biological possibilities. The possibility of the
introduction of any GM foods is monumental. Man's ability to increase the food supply guarantees
major benefits; nevertheless, modifying the earth's natural source of energy also promises
detrimental consequences. What is Genetically–Modified Food (GM)? Genetically–modified foods
(GM) describes crops (and most recently, animals) that have been enhanced by the ... Show more
content on Helpwriting.net ...
The process is used to yield foods with an exact desired trait "very rapidly and with great accuracy."
(GM Foods Harmful or Helpful). The Benefits of GM Food At first glance, the possibility an
enhanced food supply promises many possibilities. Generally, GM foods are thought to be the
solution the world hunger crisis. Today, the world's total population exceeds six billion humans and
continues to grow (Genetically Modified Foods: Harmful or Helpful?). In fact, the world population
is predicted to double in the next 50 years. (Genetically Modified Foods). Meeting this need will
prove to be a huge challenge, but research proves that GM food can ensure a food production
schedule of 17% more food than necessary for each human daily (Pros and Cons of Genetically
Modified Foods). However, controlling hunger is not the only benefit of GM foods. Other benefits
include: Pest resistance & Herbicide Tolerance "Growing GM foods...can help eliminate the
application of chemical pesticides and reduce the cost of bringing a crop to market." (Genetically
Modified Foods: Harmful or Helpful?) Every year, farmers lose crops as a result of insects and other
pests. These loses require farmers to utilize pesticides when growing crops to ensure production.
There have been more and more health risks discovered from the consumption of foods treated with
these chemicals.
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Is Genetic Engineering the Answer to Hunger?
Is Genetic Engineering the Answer to Hunger?
Introduction The controversial statement that genetic engineered food may be the solution to hunger
in the world is gaining more and more interest by the media in today's society. On the one hand,
supporters of biotechnology believe that genetic engineered food ensures and sustains food security
around the world as the population increases, but on the other hand, there are many concerns
involved with genetically modified food. In fact, a lot of food that we eat on a daily basis contains
genetically modified ingredients and usually without our knowledge. Yet, is genetic engineered food
safe? Moreover, do we really need genetic modified food? Many researchers do not consider ...
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Furthermore, in 2000 the National Academies and six other international scientific organizations
stated that, "GM technology, coupled with important developments in other areas, should be used to
increase the production of main food staples, improve the efficiency of production, reduce the
environmental impact of agriculture, and provide access to food for small–scale farmers." Other
groups have issued similar findings, including the International Food Policy Research Institute,
Consultative Group on International Agricultural Research, International Service for the Acquisition
of Agri–biotech Applications, Pontifical Academy of Sciences and Nuffield Council on Bioethics
(Pinstrup–Andersen, 2009).
Genetically engineered food is not the answer to hunger However, supporters of biotechnology who
think that genetically engineered food may be the solution to global hunger do not only encounter
support and agreement but also opposed opinions saying that biotechnology is not going to eliminate
the cause of starvation in the world. When the World Health Association reported that more than 3.7
billion people around the world were currently malnourished, opponents of genetic modified food
replied that the "real problems" causing hunger, especially in the developing
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Plant Breeding Personal Statement
My objective as a plant breeder is to improve the quality and sustainability (both environmental and
economic) of life on Earth by developing plants that fit better into the natural world and produce
more with less. This is not a task that any individual can undertake alone or that will ever be
finished, as new challenges and opportunities constantly arise. Towards my objective I work with
partners with diverse skill sets, interests, and backgrounds. Among my most important partners,
leading to some of my most significant and longest lasting impacts, are students, whom I learn from
and also teach.
Teacher, mentor and role model – The last few years have been an exciting time for plant breeders.
Many PhD graduates are being hired by industry six months or more before they graduate at close to
six figure salaries. This demonstrates strong demand for these students. As I educate more students
to work in industry, my teaching goals, philosophies, and strategies, have continuously evolved.
Furthermore, new technologies, tools and findings are rapidly changing how plant breeding is
conducted. Currently I play two primary official roles as a teacher (in the class room, as an adviser);
however, I also have two "unofficial" teaching roles as a mentor, and as a role model in my daily
activities and in developing my programs ... Show more content on Helpwriting.net ...
I interact with students on an individual basis in my official teaching role as an advisor at the
graduate level (my own students, committee students) and at the undergraduate level (student
workers and interns in both my own and my colleagues programs). My overarching philosophy in
graduate student training is in the answer to a question my graduate advisor used to ask his students
"If I ask you to paint this box red, and you do, do you deserve a
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Agricultural Biotechnology Essay
Agricultural Biotechnology Due to the greater understanding of DNA, the field of Agricultural
Biotechnology has developed rapidly over the last 30 years. Agricultural Biotechnology is a set of
tools to modify products, improve plants and animals, and make microorganism for agricultural
uses. It's being used to produce products cheaper and easy to maintain. More and more farmers and
producers used genetic engineered crops because of the price and resistances to insects and diseases.
The main aim is to meet human and environmental needs. Biotechnology is a set of tools that uses
living organisms to produce or modify a product, improve plants or animals, or develop
microorganisms for specific uses. The latest set of tool– some say greatest–is genetic engineering. It
allows the transfer of useful characteristics into a plant, animal, or microorganism by inserting genes
from another organism. Genetic engineering which uses molecular markers to select plants or
animals that give a desirable gene, allows segments of DNA that code genes for a specific trait to be
recombined into a new. Desirable traits producers choose is short growing seasons, increased
resistance to diseases and pests, larger seeds and fruits, nutrition, and better adaption to
environmental conditions. An example is the International Institute of Tropical Agricultural has used
molecular markers to obtain cowpea resistance to bruchid (a beetle). That's one type of genetic
modification.
Traditional plant
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Benefits Of Genetically Modified Foods
GMO's Genetically Modified Foods is a new contervserasonal topic on the health on agricultural of
the world. It is heavily debated for the reason that it can be seen as a health risk or a major
advancement in Agriculture. One on hand, it can be used to increase production, as well has have
foods that could be altered to be pest–resistant and greater nutritional values (WHAT ARE THEY).
While on the other hand, many consider 'Safety testing of whole foods is difficult. Generally
assessment of 'safety/toxicity' relies on the description of dose–response
relationships.'(sciencedirect). The issue on Genectally modifed foods is a important topic to argue,
because food is one of the most important factors in sustaning life, for without food, we are not able
to survive and if we are tampering with food genetics, it could very well change the way we eat.
Although, it could be argued that Genetically Modified Foods is indeed a benefit to society for it can
benefit third world countries, and alter foods to become pest and disease resistant and weather
resistant, be able to give a food more nutritional value, and with modern technology be able to
detect if a genetically modified food is safe to eat. In this paper I will examine the reason why the
government should not allow genetically modified foods, I will show that first that it is not enough
research to determine that genetically modified foods, secondly will be that there has been examples
of Genetically modified foods has
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Genetically Foods Should Be Approved For Human Consumption
Genetically engineered foods are defined as foods that have had genes from other animals or plants
(hereby referred to as foreign genes) added onto their genetic codes. The genetic engineering
technique can be employed on animals, plants, or on such microorganisms as bacteria (NIH). The
question of whether foods derived from such organisms should be approved for human consumption
is what has raised widespread controversy among many circles. There are those who view GM foods
as the ultimate solution to major challenges of the 21st century while others see them as a threat to
human health and the environment. Notably, the global society is facing major challenges key
among them being food insecurity and environmental issues such as global warming and climate
change. Genetically engineered foods present a potential solution to these challenges. This paper
will argue that with adequate research and regulation, genetically engineered foods should be
approved owing to the benefits they present in terms of increased food production and quality, as
well as eliminating the need to compromise the environment in the pursuit of more cultivation land
and higher crop yield. In my view, we certainly need genetically engineered foods to fight food
insecurity that characterizes the global society. A look at related statistics denotes a population that
is facing serious food security challenges. According to the Food and Agriculture Organization
(FAO), an estimated 795 million individuals
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Determining the Safety of Different Genetically Modified Food
Genetically Modified Foods A Genetically modified organism (GMO) describes an organism thats
genetic material has been adjusted in way that would not occur in nature. This technology allows for
the transfer of specifically selected genes from one organism into another, regardless of weither
these genes originate from related species or non related species [1]. Genetically modified (GM)
foods are generally refer to plants in which have been developed using molecular biology techniques
for the purpose of human and animal consumption. The modification of these plants is carried out
within a laboratory and used to enhance desired traits to improve the value of the plant.
Traditionally, the enhancement of desired triats within a plant was done through selective breeding
however, this method was time consuming and its accuracy was unreliable. Genetic modification
within a laboratory setting allows for a more rapid and accurate development of plants in which
contain the specific desired trait [2]. Safety of GM foods Determining the safety of different GM
foods cannot be generalised as different GM foods contain different genes in which are inserted in
different ways. For this reason, the safety of GM foods must be assessed individually. The GM
foods in which are currently available on international markets have all been risk assessed for safety
and have shown to present little to no risk to human health. Likewise, there have been no reported
effects on human health as a result of
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How Did Borlaug Contribute To Science
Q1 Contribution to Science
A main figure in the "green revolution" often being referred to add "The Father Of the Green
Revolution", Norman Ernest Borlaug (born March 25, 1914) was raised on a farm close to Cresco,
Iowa, by Henry and Clara Borlaug. For as long as twenty–seven years he has teamed up with
Mexican researchers on issues of wheat change; for the last ten or so of those years he has
additionally worked together with researchers from different parts of the world, particularly from
India and Pakistan, in adjusting the new wheats to new grounds. A varied, practical, objective
situated scientist, he acknowledges techniques and results in a consistent quest for more productive
and correct ones. He always stoves to get the best result ... Show more content on Helpwriting.net ...
Due to his work in Mexico and Asia Borlaug's work has earned him the title "the man who saved a
billion lives" to earn a name like this he obviously did some hard work which effect and helped so
many. Because of the massive numbers of people he helped prevent from starving to death his work
is obviously unbelievably important to the wellbeing and health of the world. If Norman Borlaug
didn't do the hard work regarding GMO that he did the world would be very different. In modern
day society so many foods are genetically modified for example, 92% of all corn is GMO, if
Borlaug didn't start the GMO 'craze' then the world we live in, the food we eat, the way we look and
many other things would be so different. In my opinion without the work of Norman Borlaug our
world would be a very different place and I believe he changed our world for the better and saved
the lives of so many
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Advantages And Problems Of Genetically Modified...

  • 1. Advantages and Problems of Genetically Modified... Advantages and Problems of Genetically Modified Agricultural Crops Genetically Modified food (GM) is most commonly used to refer to crop plants created for human or animal consumption, using the latest molecular biology techniques. These plants have been modified in the laboratory to enhance desired traits such as increased resistance to herbicides or improved nutritional content. Genetic engineering can create plants with the extract desired trait, both accurately and rapidly. For example frost can destroy sensitive seedlings, an antifreeze gene from cold water fish has been introduced to plants such as tobacco and potatoes, and with this anti freeze gene these plants are able to tolerate the ... Show more content on Helpwriting.net ... Environmental activists, religious organisations, public interest groups, professional associations and other government officials have all raised concerns about GM goods the three main categories ;– Environmental hazards, human health risks, and economic concerns. Some Christians object in principle to genetically modified food, as an unacceptable intervention in God's creation violating barriers in the natural world. Others see the potential for using God's gift of our technical skills, but with strong provisos, on matters of food safety and environmental risk. Christians believe that all of God's creatures are much more than their genes. Ethical problems may arise for certain types of gene, for example animal genes for a vegetarian or pig genes for a Jew or Muslim. GM has huge potential for mankind in medicine, agriculture and food. In food, the real benefits are not the early instances that have been appearing so far, but its longer–term benefit to the world – and especially the developing countries – its potential for ... Get more on HelpWriting.net ...
  • 2.
  • 3. What Are The Pros And Cons Of Gm Food Food is a quintessential part of life, as we eat food every day, from breakfast to dinner. Food provides our basic needs to support our body. Over the years, erratic climate changes have posed a significant threat to our supply of food. However, engineering science had allowed us to used Gene guns and Vat to grow food artificially, illuminating the threat to an unstable food supply, without nature affecting it. Scientists have discovered that by modifying its DNA, it could be stronger, more resilient, grow faster. It is named as genetically modified, also named as GM. However, there are concerns that GM food isn't safe. In this essay, I will discuss the pros and cons of GM food and how it will affect us in terms of our health, society, environment. Below are the pros of GM food in terms of the ... Show more content on Helpwriting.net ... You could all be eating GM food which could increase your chance of having cancer. Because GM food could grow anywhere, it is cheaper than normal food, which will mean commonly bought by low income families. As they could not afford the intensive healthcare, the Hong Kong government will have to support them with the Hong Kong free healthcare system. Therefor GM food directly increases the cost of the Hong Kong government. Compared to the cost of checking and labelling GM food, not doing this seems costlier over time and more people suffer from serious GM food related diseases. Therefore, without GM food labelling, this could befall its citizens. A possible solution may be a two pronged approach. Firstly, raise awareness about the dangers of GM food, with commercials to educate citizens about risks of GM food. Secondly, the government should create a legislation labelling all GM products being sold in HK. This should reduce the financial burden of those who may suffer from GM related illnesses as well as Hong Kong's healthcare expenditure. After all, shouldn't a government's aim to protect its ... Get more on HelpWriting.net ...
  • 4.
  • 5. Genetically Modified Crops Genetically modified crops; what are they? Crops that have been scientifically altered, to create a better species. Though crops can sometimes breed through cross–breeding, with genetically modified crops this is not the case. These crops have had pieces of DNA inserted into them to create a superior race. The reason we produce these superior species of crops are because they are often stronger, resistant to herbicides, quicker growing, and therefore cheaper to produce. That way, the community as well as the farmers benefit from the genetically modified crops. The way these GM crops are created is through the fusing of a plasmid and a new gene. This is done through extracting cells or bacteria from an already strong plant, placing them in ... Show more content on Helpwriting.net ... 2). However awful the study done by Gilles may seem, genetically modified crops are not only altered to stop pests or create a bigger crop. There are many genetically modified plants in third world countries being modified to add nutritional value, and many of them are also being used to stop illnesses from spreading. Since 2000 there have been people working to be able to put vaccines for certain illnesses in foods such as potatoes, tomatoes and rice. These vaccines would be easier to transport, store and hand out than the shots that are usually given. This means that there would be more people protected against illnesses than there are now, and stopping these diseases from spreading and killing. Another way that genetically modified crops would be able to help the third world countries is through making it easier to grow crops. As mentioned in paragraph 2, there are pest and weed resistant crops, making it cheaper to produce. This could prove to be an immense advantage for the third world countries, giving them the option to produce their own food, sell it, and support themselves and their families. This would be an overall pro, as the country would have more money, meaning it could spend it on education, healthcare and other benefits. But how will these crops solve a problem? Will they really make sure that there is no food shortage? And along with that take away the diseases in third world countries? That would be a high hope for these crops. Though ... Get more on HelpWriting.net ...
  • 6.
  • 7. Norman Borlaug Research Paper Rising at dawn in northern Mexico, "Norman Borlaug wriggled from his sleeping bag. Rats had run over him all night, and he was cold. In a corner of the dilapidated research station where he had tried to sleep, he found a rusting plough. He took it outside, strapped the harness to himself, and furiously and crazily began in front of a group of astonished peasants, to plough the land" ("Norman Borlaug, feeder of the world, died on September 12th, aged 95"). This was only the beginning for Norman Borlaug, who dreamt of a world without hunger, only death would stop him from achieving his dream. His work is so widespread that Gary Toenniessen, the director of agricultural programs for the Rockefeller Foundation, calculated that about half the world ... Show more content on Helpwriting.net ... Through the application of his work, Norman Borlaug has saved hundreds of millions of lives from starvation, more lives than any other person in history (Heam). The results of the implementation of his technology today have made it so that no country has been able to manage a sustainable transition from poverty without increasing agricultural productivity as well as production (Heam). His work directly led to the entrance of less developed countries into the global market, evident in his work in Mexico, India, and China, and this work fueled research for the development of other GMOs that directly provided people in developing countries with food. Norman Borlaug was awarded the Nobel Peace Prize in 1970 for his work in implementing genetically modified crops into starving regions. This implementation of his work in developing regions allowed for a sustainable food source, reducing competition for food. Providing a sustainable food source also allowed for the decrease in the average family size, since families in developing regions no longer needed to have a large family to maintain fields. This also allowed many countries to move away from subsistence farming, limiting the number of people required to feed growing countries. As Norman Borlaug once said "'It was impossible 'to build a peaceful ... Get more on HelpWriting.net ...
  • 8.
  • 9. Genetically Modified Foods Genetically modified foods have recently been in the new headlines for both their positive attributes and the negatives of genetic modification, this essay will look at the effects Genetically Modified foods have on the economy, environment and you. Genetically modified (GM) foods refer to crop plants which have been created for human or animal consumption, these foods have had their genetic material modified in a way that would not occur naturally within the food. Desired traits such as increased resistance to herbicides or improved nutritional content are some ways food can and have been genetically modified. Traditionally, modifying plant to have a desired trait has been undertaken through breeding, conventional plant breeding methods ... Show more content on Helpwriting.net ... Although these effects have not been observed in Genetically Modified crop plants, they have been observed through conventional breeding methods, causing scientist to become concerned with the safety of Genetically Modified plants. (Enhs.umn.edu, 2013) Another health concern for Genetically Modified foods is an increase is food allergies. Food Allergy affects approximately 6% of children and 3% of adults in Australia and lately has become a major public health issue (Bakshi, 2003). Allergic reactions occur when a usually harmless proteins enter the body and causes an immune response (Bernstein et al., 2003). If the protein in a Genetically Modified food originates from a source that is known to cause allergic reactions in humans or a source that has never been consumed by humans as food, the protein could evoke the immune response in humans increases. No allergic reactions to Genetically Modified foods by the public have been confirmed, evidence suggesting that some Genetically Modified food products could cause an allergic reaction has motivated a number of biotechnology companies to discontinue their development (Bakshi, 2003). Another serious concern for Genetically Modified foods is the production of "super bugs", scientists are finding that Genetically Modified crops are a breeding ... Get more on HelpWriting.net ...
  • 10.
  • 11. Transgenic Crops : An Introduction And Resource Guide Essay Nowadays genetic engineering uses so many techniques by the use of living cells and organism that helps to modified commercial products for specific use (Whittaker, 2013). This biotechnology splices the gene from one species of plant or animal and transfer it into another species to create various new varieties of plants that has a new characteristics that does not occur naturally. (Whittaker, 2013). Biotechnology involves alteration of DNA by introducing new DNA artificially that result in to genetically modified organism. Transgenic crop plant contain several genes that has been introduced to plant in order to modified genetic make up with the use of recombinant dna technology ("Transgenic crops: An introduction and resource guide," 2004). Transgene that involves transfer of DNA from same species of plant DNA , or from completely different species DNA to another plant trait animal DNA artificially into species ("Transgenic crops: An introduction and resource guide," n.d.). Soil bacterium Bacillus thuringiensis in corn and cotton that produces its own insecticides and contain gene from a bacterium that serves as a basic in soil that roots transgenic corn and cotton varieties with an insecticidal protein that are toxic to certain insects and protects the plant till up to its life. ("Transgenic crops: An introduction and resource guide," n.d.). When pollination occur in plants this transgenic plant inherited transgene with remaining genes of plant and modified for specific ... Get more on HelpWriting.net ...
  • 12.
  • 13. Genetically Modified Technology And Their Growing... Genetically modified technology refers to the process of isolating an exogenous gene from animals, plants, or microbes and transferring it to another organism. Many people have concerns with the process of genetically modified foods, and its growing popularity within farmers. The persistence with which GMF organizations want farmers to turn their farm into a genetically modified farm is sometimes overboard. So much so, farmers grow tired of these organizations bugging them, and these farmers eventually agree to modify their crops. Neighboring farmers have concerns that the GMF herbicides would spread to their own farms, causing their farms to have a modified effect on crops. The first generation of modified crops main objective was to make the crops insect resistant and herbicide tolerant. Some of the benefits to planting these new GM crops was the decreased need to spray their farms with the insecticides and herbicides. These concerns with GMF also included labels, safety/health, and the perception of GMF. There are questions of which foods are genetically modified, because most of the organizations don't put labels on their products. People protested the companies and demanded that these such companies put labels on products, so that consumers against modification could pick out the food that is organic. Protesters would try to bring down a company, but usually could not find enough evidence to make a case against them. GM foods, corporate, and state actors are ... Get more on HelpWriting.net ...
  • 14.
  • 15. Benefits Of Genetically Modified Plants Genetically Modified Plants The term GMO Plants (genetically–modified organisms) is most commonly used to refer to crop plants created for human, or animal consumption using the latest molecular biology techniques. These plants have been modified in the laboratory to enhance desired traits such as increased resistance to herbicides and improved nutritional content. The enhancement of desired traits has traditionally been undertaken through breeding, but conventional plant breeding methods can be very time consuming and are often not very accurate. Genetic engineering can create plants with the exact desired trait very rapidly and with great accuracy. The world population is growing every year and is predicted to double in the next 50 years (WHO). Ensuring an adequate supply for this booming human population is going to be a major challenge in the years to come. GM foods promise to meet this need in a number of ways: Pharmaceuticals, medicines and vaccines often are costly to produce and sometimes require special storage conditions not readily available in third world countries. Researchers are working to develop edible vaccines in tomatoes and potatoes. These vaccines will be much easier to ship, store and administer than traditional injectable vaccines. Nutrition, malnutrition is common in third world countries where impoverished peoples rely on a single crop such as rice for the main staple of their diet. However, rice does not contain adequate amounts of all necessary ... Get more on HelpWriting.net ...
  • 16.
  • 17. The Environmental Protection Agency ( Usda Crops ( Gm Crops ) Humans have been genetically modifying crops (GM crops) since the beginning of agriculture. From domesticating wild grasses, which would become the modern staple grains of today, to breeding the best seeds of fruit in order to produce a larger and sweeter yield. Dr. Nina V. Fedoroff, a biology professor and ex–science/technology advisor to the Secretary of State, does not deny the benefits of GM crops in her article "Engineering Food for All". Fedoroff provides credible and convincing evidence for easing current strict federal regulation of GM crops. According to Fedoroff, the declining supply of food due to global warming and an increasing population will produce a high demand for sustenance in the coming years (par. 1). In order to meet ... Show more content on Helpwriting.net ... 12). Given the evidence, Fedoroff argues that "the three United States regulatory agencies" should loosen the rains on "the development of genetically modified crops" especially if no "evidence of harm" exists (Fedoroff, par. 13–14). Fedoroff effectively foreshadows to her topic and stance with the title of her article "Engineering Food for All." The word "Engineering" may relate to a scientific term, and the addition of "Food for All" prepares the reader to piece together science with food in order to benefit the greater population. Dr. Nina V. Fedoroff, starts out by displaying her political background by alluding to President Obama's initiative to "stimulate innovation by eliminating unnecessary regulation," and her disagreement with the EPA "choking off innovation" with more GM crop regulation (par. 2). Fedoroff then shows her biological knowledge throughout the article by providing the reader with brief, but effective scientific information about the benefits of genetically modifying crops. For example Fedoroff states, "The induction of mutations in plants...improve yields [of crops]" (par. 3). Fedoroff structures her article by first providing the supporting facts, and then finishes with her two thesis arguments. The first argues for federal agencies to loosen regulation on the "development of genetically modified crops," and to only worry about the negative side effects "if any" from ... Get more on HelpWriting.net ...
  • 18.
  • 19. Genetically Modified Organisms and Food Production Foods produced from organisms which have been encountered with specific changes brought in to their DNA utilizing the mode of genetic engineering is known as genetically modified food. These DNA modification techniques have permitted for the introduction of latest and innovative crop attributes as well as gain a great control over the genetics structure of the food which was then previously sustained by modes such as selective and mutation breeding (King). In 1995 the Commercial sale of this food had been started. Calgene marketed its first genetically modified food named Flavr Savr which was ripening tomatoes (Bruening and Lyons). Most of the modifications of genetic food have initially been focused on the highly demanded cash crops such as Corn, Canola, Soybean and Cotton Seed Oil. These have been designed and engineered for resistance to herbicides and better nutritional profiles. Genetically modified livestock have also been introduced but has not been introduced in the market. We would not have any idea that meat, vegetable or fruits, supposed to purchase by us, are genetically modified, every time we go to super markets. In order to make this situation worst most of the consumers do not pay special importance to the food they are eating, when they are actually consuming genetically modified food. As per the figures estimated by Institute for Responsible Technology (2007) in the United States 91% of corn, 79% of soybean and 89% of Canola are sold which are produced ... Get more on HelpWriting.net ...
  • 20.
  • 21. Real Food for The Hungry Essay How often do children who whine about eating their peas and carrots at the dinner table hear from their mothers, "You should appreciate the food on our table, there are starving kids in Africa." Although parents use the preceding phrase as a guilt mechanism to trick their children into eating their veggies so they too can consume the vitamins and nutrients they need to grow, the reality behind the phrase is much deeper than most realize. People are starving in almost every part of the world and the solution to that problem has yet to be discovered. A solution that has been considered for some time now but recently has sparked more interest is the use of genetically modified foods to feed the hungry. Should genetically modified foods be ... Show more content on Helpwriting.net ... In reality, the "life–science" companies are making large sums of money for their overpriced, mass– produced seeds in a short amount of time. Also, one of the reasons why companies price their genetically modified foods at such a high cost is because creating such seeds and testing them costs millions of dollars. The companies obviously want to protect themselves, so charging high rates for their customers turns out to be the "best" solution. Unfortunately, those high prices then restrict genetically modified seeds to small companies/farms who can afford those prices, or even worse, desperate farmers willing to go into more debt to try out the "miracle" seeds. Sadly enough, poor farmers are taking that risk. Farmers who are already poor from the lack of profitable crops would only put themselves in more debt by trying to purchase outrageously priced genetically modified seeds. Avery later argues, "The high cost of development and the monopoly on intellectual property also result in high prices, making seed costs prohibitive for most independent farmers... Thus, technology that originally was invented to prevent world hunger is not accessible to those who need it most" (Avery). ... Get more on HelpWriting.net ...
  • 22.
  • 23. The Biological And Physiological Mechanisms Of Action,... Transgenic or Genetically Modified (GM) crops are plants used in agriculture that have been genetically modified using recombinant DNA technology. The aim for GM plants/crops is to express a gene or a trait that is not found in the species of the plant. The scientist that modify the plants insert a foreign gene into the plant's original DNA. As a result to the modification, the plant receives characteristics within the genetic code. Most, GM plants become resistant to pesticides, however there are other variables within transgenic crops. Since the genes of humans, plants, and bacteria are all created from the same genetic material; scientist have a variety of genes to choose from, when modifying. Within plants, genetic modification occurs in steps . " There are five major steps in the development of a genetically engineered crop. But for every step, it is very important to know the biochemical and physiological mechanisms of action, regulation of gene expression, and safety of the gene and the gene product to be utilized" 1. The first step is mapping; Mapping is locating and isolating the desired gene before extraction. Once the gene is extracted, it must be cloned. Many copies are made of the isolated Gene; gene cloning isolates the gene from the entire extracted DNA. Once it is cloned, the gene of interest is designed and packaged so that it can be controlled and properly expressed inside the host plant. Polymerase Chain Reaction (PCR) is the cloning process, and it ... Get more on HelpWriting.net ...
  • 24.
  • 25. Are Genetically Modified Foods Harmful or Beneficial? The rapidly growing demand for food will require further increases in crop production. Two aspects are viewed: feeding the world by genetically modified (GM) crops versus organic agriculture. Although genetically modified foods have been on supermarket shelves for years, there is still extensive controversy about whether they are beneficial to the general public. The genetically modified food controversy is a dispute over the use of foods derived from genetically modified (GM) crops instead of traditional and indigenous crops (organic farming). In the opinions of critics, they are of the view that genetically modified foods are the reason for world hunger, and that they are considered not safe. I am using prior knowledge and working with multiple primary sources to find patterns. The methods used were researched through different scientific journals regarding the use of genetically modified crops. I have reached the conclusion that genetically modified foods may be the ultimate solution to hunger and poverty, and are safe for human consumption. Furthermore, world population has reached seven billion. Of that population, less than one percent claim farming as an occupation. Would that be enough to feed an increasing world population? The obvious answer would "No!" This does not mean that I do not understand why people have come to distrust the use of genetically modified foods. Before doing my research I have also distrusted the safety of genetically modified food, but ... Get more on HelpWriting.net ...
  • 26.
  • 27. Benefits Of Genetically Modified Foods They wake up in the morning. They start packing their sack lunches for school, work or whatever they have going on that day. They start with packages of sliced apples and then add peanut butter and jelly sandwiches. Do those people know that according to The Facts about GMO 's, "70–80% of the foods we eat in the United States . . . contain ingredients that have been genetically modified" (Grocery)? That means that 70 to 80 percent of those sack lunches are genetically modified. The World Health Organization defines genetically modified (GM) foods as "foods derived from organisms whose genetic material (DNA) has been modified in a way that does not occur naturally . . . through the introduction of a gene from a different organism" (Food). The majority of food is genetically modified and it is important for everyone to learn more about the food they are eating. Are genetically modified foods something to be afraid of? The truth is that GM foods can be good for us and they have numerous benefits to the consumer. GM foods are safer than traditionally grown foods. For example, GM foods are safer for the environment. Theresa Phillips, who has a Ph.D. in Environmental Biology, proposes, "Many industries stand to benefit from additional GMO research. For instance, a number of microorganisms are being considered as future clean fuel producers and biodegraders" (Phillips). GM foods have the ability to be absorbed into the soil ("biodegrade") and emit natural fuels ("clean fuel") that ... Get more on HelpWriting.net ...
  • 28.
  • 29. Benefits Of Selective Breeding And Plant Breeding Selective breeding Selective breeding: the process by which humans use animal breeding and plant breeding to selectively develop particular traits by choosing which – typically animal or plant males and females – will reproduce and have offspring together. This is the easiest but least effective short term way to select a preferred genotype or phenotype. Humans do this by taking a male and female of a species, each with a desirable trait and breeding them together in the hopes that both desirable traits will be present in the offspring. A test cross can be used with the parents to determine whether the trait is dominant or recessive and the parents are then picked so the correct traits will present themselves in the offspring. Domesticated animals are known as breeds, normally bred by a professional breeder, while plants are known as varieties, cultigens, or cultivars. Two purebred animals of different breeds produce a crossbreed, and crossbred plants are called hybrids. The two ways of carrying out selective breeding are taking two individuals showing extremes of desired traits and breeding them together so the traits are likely to appear in the offspring, the other way is by controlled natural selection in which a group is penned together and the animals can reproduce at their ow discretion without any other outside influences. Evolution of the species Because the species that has been created through selective breeding will have different phenotypes to the original ... Get more on HelpWriting.net ...
  • 30.
  • 31. Genetically Modified Food in Canada Essay A trip to any supermarket in Canada will reveal nothing out of ordinary, just the usual of array of fresh and packaged goods displayed in an inviting manner to attract customers. Everything appear familiar and reassuring, right? Think again. A closer microscopic inspection discloses something novel, a fundamental revolution in food technology. The technology is genetic engineering (GE), also known as biotechnology. Blue prints (DNA) of agricultural crops are altered and "spliced" with foreign genes to produce transgenic crops. Foods harvested from these agricultural plants are called, genetically modified (GM). Presently, Canada has no consumer notification; GM foods are being slipped to Canada's foods without any labels or adequate risk ... Show more content on Helpwriting.net ... There is an abundance of GM foods varieties in Canadian market: assortments of corns, soybeans, canola, potatoes and tomatoes. In addition about sixty percent of processed foods are laced with GM materials [2]. The driving factor behind plant biotechnology is "social constructionism", in which "social values and institutional domains and their culture shape technology" [Goyder chapter 10]. Bioengineering companies might declare social needs as the motive behind pursuing this technology. In reality, these capitalist institutions possess the much needed economic surplus to invest serve their own desires. The social needs they "intend" to solve are: world food shortage, increase agricultural productivity, help the environment by eliminating pesticides, improve nutrition of foods. Opponents of biotechnology, scientists, consumer advocates, environmental protection agencies, do not buy this claim. According to them, these reasons are just the pretence to fulfil "...capitalist's profit–making via the deployment of technology, [3 Goyder chapter 5]. Most crop developments so far has been "profit–driven rather than need driven" [4, ten reasons why biotechnology will not ensure food security]. In a capitalistic society, patent laws under constitution permits ownership of seeds, living organisms; genes. Patents permit company like Monsanto could monopolize seed's ... Get more on HelpWriting.net ...
  • 32.
  • 33. Genetically Engineered Food Essays Genetically engineered goods are a huge controversy in the United States. There has been a lot of conflict between different groups about whether or not genetically engineered foods should be so widely sold or at least not labeled. There are many people on both sides of the argument that have given great insight as to what genetically engineered foods can do for/to people. Those that are in favor of genetically modified food say that it allows for farmers to have a less risky harvest and this can then lead to producing more food for a higher population. To some people, this sounds like a good benefit to genetically modified foods. Others, however, have found that these facts simply don't help them in the long run. Large portions of ... Show more content on Helpwriting.net ... Mice that were fed Roundup Ready Soy had problems with their liver cells. They said that they found the mice had oddly–shaped nucleoli and an abnormal amount of nuclear pores. This was said to have changed their "gene expression" or "the process at which information from a gene is used in the synthesis of a functional gene product." Scientists said that this could have increased the metabolism of the mice and it could have possibly been caused because of a toxin from the food that had built up in its system (65 Health Risks of GM Foods). Another case was one that was experimented on mice with, once again Roundup Ready Soy, showed another result occurring from the subjects ingesting genetically altered food. The experiment consisted of female mice being fed the altered soy before conception, during birth, and after birth. The mortality rate of the mice was around 55%, which was considerably higher than the mice not fed the genetically modified soy. They saw that the newborn mice from the altered soy mothers were considerably smaller than the regular soy mothers. The scientists also saw an increase in aggression from both the mothers and children that ate the altered soy. Finally, they also recognized the infertility of the offspring of the altered soy mice. They noticed that none of them had been able to mate with each other because they were ... Get more on HelpWriting.net ...
  • 34.
  • 35. The Pros And Cons Of Genetically Modified Crops Genetically modified crops, GM crops, are plants with modified DNA by using genetically engineered methods. GM crops have been commonplace across the globe since 1996. "Over a billion acres of genetically modified corn and cotton have mostly been planted in the United States" (Akpan 2013). The ideal genes are then placed from plant to another. There are two main techniques used to transfer genes from one plant to another. The first method is using a device called a "gene gun". First, the DNA is covered in tiny particles of gold then it is shot into the other plant cells with the gene gun (James, 2014). Once the DNA is placed into the plant cells, it combines with the other DNA of the receiving plant's DNA (Whitehouse 2003). In the GM ... Show more content on Helpwriting.net ... Support by the public concerning GM crops has been affected by several ethical concerns. The issues have also started controversy and regulations around GM crops and any company that create these crops or products. There are concerns about GM crops range anywhere from the environment risks, food web, disease, allergies and contamination (Murnaghan 2017). One of the concerns with GM crops and food production is the effects it will have on the environment. Developing pesticide production and resistance to certain herbicides are one of the things researchers on focusing on. These developments will help farmers with food production. They will be able to use less chemicals and grow crops in unfavorable conditions (Losey, 1999). . Even though GM crops are developed to use less herbicide, this may have a negative impact on the surrounding environment. Also, resistance to certain herbicides may occur because hybrid strains of weeds and other plants may be created unintentionally. For example, Roundup is one of the herbicide on the list. "Crops of RoundUp–ready soybeans have already been implemented into agricultural practices, possibly becoming resistant to. Bt corn, which produces its own pesticide, is also in use today. Concerns have been raised regarding negative effects on Monarch butterfly populations, which are not the original target of the pesticide" (Losey, 1999). Pesticides can ... Get more on HelpWriting.net ...
  • 36.
  • 37. Norman Borlaug: The Father Of Green Revolution There are an abundant amount of deceased people all over the world who are still remembered today for their life–changing executions. Moreover, Gandhi (an Indian activist), a well–known person around the world is still honored today even after 70 years after his assassination. But Borlaug was just as significant as Gandhi was. Norman Borlaug an American biologist commonly referred to as "The Father Of Green Revolution", was a man who saved millions of lives from starvation. Borlaug was a person who contributed many achievements in the world where famine was a major crisis was a big problem. On March 5, 1914, the very day he was born, he was born a mystery. How could a young boy who didn't have high expectations for himself become a Nobel Peace Prize Winner of 1970, for saving billion of precious lives from famine? Starting from a young age of 8 yrs old, he had lived on a farm with his parents and grandparents. He has grasped a lot of traits throughout his life from living with a family of farmers. As Borlaug once said, "I learned to know right and wrong from parents, grandparents, and neighbors"(The Man Who Fed The World). In the 19th century, British economist Thomas Malthus envisioned that the world's population would, later on, exceed its magnitude for multiplying the amount of food. In relation to that, prophets ... Show more content on Helpwriting.net ... By the second year, the yield nursery had expanded to nearly 50 different locations resulting in multiple people desiring to grow the test out themselves. Later on, the foremost 25 crops were sent to yield evacuation to various locations around the world.The trainees who studied in Mexico went back to grow back these nurseries from their prior knowledge. This initiated in a wide adaptation and rust resistance among the semi–dwarf wheat varieties. Borlaug came to a Japanese dwarf variety after his vain trials to make a short–stalked ... Get more on HelpWriting.net ...
  • 38.
  • 39. Genetically Modified Foods : A Hot Topic For Years Modified foods have been a hot topic for years. The term genetically modified foods (GMF's) or genetically modified organisms (GMO's) is used to refer to animals or plants that have been genetically altered for human or animal consumption. Although genetically modified foods is relatively new, the prevalence of GMF's in U.S grocery stores is much more than what people thought. It seems like consumers don't like the fact that their food has been modified or played with, they want to know what is in the things they consume, even if what's hidden seems to be good. . Why do people have different ideas about modified foods and they really as bad as they look? One reason would be that GMF's have never been researched on there long in case they oppose some health risks, for if it ever turned out to be dangerous it will be already too hard to go back. Most of the stuff we buy has been genetically altered like breads, candy, most cereals, and pastries. Consumers in many countries have many different views about this topic. A lot of countries banned GMO's products in their stores, and in countries where they are allowed, people are marching to boycott these products. Genetically modified foods is a great invention for human beings, and can greatly help us in many ways, yes there is some issues here and there, but that's how we improve. Human beings have been using plant breeding since we first started farming. Resistance to pesticides, herbicides, droughts, and improved nutrition ... Get more on HelpWriting.net ...
  • 40.
  • 41. Pros and Cons of Genetically Modified Foods Essay The most wonderful activity a human being can experience is new flavors and foods. For example, the first time a person tastes a delicious juicy piece of prime rib or a delightful hamburger with cheese and ham, his world is never the same. However, since the beginning of the twentieth century, the production of food has been supplemented by science. This has triggered an angry dispute between the people who support the advances of biotechnology and people who love nature. In order to understand the controversy, we have to know the meaning of genetically modified foods. With new technological advances, scientists can modify seeds from a conventional seed to a high tech seed with shorter maturation times and ... Show more content on Helpwriting.net ... The key is in the production. The growth of GM crops is faster than the conventional seeds. For that reason, farmers can produce more and more. These seeds are resistant to cold and hot weather and have more chances to resist dryness than the others. Also, these crops are herbicide resistant; that means that farmers can spray with herbicide and defeat the weeds without altering the crop. For that reason, a lot of money is saved by the reduced use of pesticides, and the cost of production is benefited. Almost 8.25 millions farmers all over the world planted genetically modified seeds in 2004, compared to 7 million in 2003, said the international Service for the Acquisition of Agri– biotech Applications (ISAAA)("Biotech" 1). In addition to the strong production, as John B. Alfred, a professor in the department of food science and technology at Ohio State University, said, "These foods are as safe and nutritious as their conventional counterparts"(Alfred 1). These GM plants are modified to produce proteins that plants would not produce by natural means. They grow up with built–in Vitamin A that prevents blindness in people who have Vitamin A deficiency. Scientists have also created GM potatoes which absorb less oil when fried. That means less fat in the potato, converting popular french fries from junk food to nutritious and healthy food. Scientists have also developed an apple with a built–in vaccine which prevents childhood pneumonia ("GM Food" 1). These are only ... Get more on HelpWriting.net ...
  • 42.
  • 43. Benefits Of Genetically Engineered Food The alteration of plant and animal genetic codes for the ultimate purpose of increasing food abundance is an increasingly popular, yet controversial practice in the 21st century. Genetic engineering of food is done for a number of reasons, the biggest of which is increasing food supplies in the world, especially for the third world countries. However, there are arguments and even activist movements against genetic engineering of food, which begs the question "why is genetically engineered food so controversial?" The pro and con arguments of the genetic engineering of food cannot be overlooked. Although it is a controversial practice, genetically engineered food is more useful than harmful to people and the planet. The Benefits of Genetically Engineered Food Food security is one of the biggest concerns in the world today given the rate at which climate change is crippling the planet's natural ability to sustain humanity. Forman and Silverstein (2012) note that should the current rate of global warming and climate change persist for the next ten years, the planet–not just the developing world–will officially be in a food crisis. This information can be backed by the fact that the world is already struggling to stay fed (Qaim & Kouser, 2013). Genetic engineering of food, therefore, is a relevant topic as it is a means through which hunger and famine can be avoided permanently. It is only through genetic engineering that droughts, pests, weed– resistant crops, and pest resistant ... Get more on HelpWriting.net ...
  • 44.
  • 45. Genetically Modified Foods : The Food Supply Genetically Modified 2 The world today is plagued by famine and a shortage of tillable land. Millions worldwide are needlessly starving or suffering from severe malnutrition. Science has come forward and offered a solution to these problems with the development of genetically modified foods that promise to give us more food with enhanced nutritional value, but at what cost? Do the benefits of genetically modified foods outweigh the risks, and can we trust the government to report any adverse effects to the public in an accurate and timely manner? These issues all need explored before the public will openly embrace the concept of science genetically engineering the food supply. Before we can discuss the pros and cons of genetically modified foods, we first need to define the concept. "Genetically modified (GM) foods are foods derived from organisms whose genetic material (DNA) has been modified in a way that does not occur naturally, e.g. through the introduction of a gene from a different organism" (World Health Organization). As early as 1874, Luther Burbank experimented with plants by transferring pollen from one plant to the fruit of another creating a hybrid. Altogether these experiments of Burbank created over 800 varieties of new plants. In fact, Burbank's experiments on potatoes helped overcome Ireland's potato blight (Lamb). In the ... Get more on HelpWriting.net ...
  • 46.
  • 47. `` Wrong Headed Victory `` By Michael Le Page On his journey through his local Wal–Mart, Bob stops to examine two ears of corn. The size, price, and nutrition facts are the same. The only difference between them is on their labelling: "Natural" and "Genetically Modified." Bob, like many other people, instinctively chooses the natural option without much thought. Michael Le Page admits in his article "Wrong–Headed Victory," that he would unconsciously make the same choice as Bob. He does not think it should be that way though. Through his article, he effectively describes how to overcome the opposition of genetically modified food, and not through the removal of labels. Le Page's article starts by describing an ideal world, where in which people could always choose if they wanted to consume genetically modified food products or not. He then argues that this is not a perfect and ideal world, where billions of people are starving because there is not enough food. Le Page also pronounces that this number will continue to grow as the earth's population continues to increase and farming becomes more expensive. He then claims that farming is contributing to global warming and the world needs a more efficient method of producing food. Le Page enlightens the reader that the technology needed to accomplish that task already exists through genetically modified food, but there are multiple reasons why it has not been fully utilized yet. One of the problems is that the poorer countries do not have the money to afford these better ... Get more on HelpWriting.net ...
  • 48.
  • 49. Genetically Modified Foods Essay Genetically Modified Foods With an ever–growing population and the problems of world hunger, there has been a high demand for an increased food supply and a better food supply. Technology has been called upon to meet this challenge. The advent of genetically engineered foods, sometimes called transgenic crops or genetically modified foods, is not a new concept, but the controversy over it is. Can these "frankenfoods" be harmful to humans? What are their effects on the environment? The following paper will focus on such questions as well as providing a better understanding of what genetically modified foods are and how they should be regulated. What are genetically modified foods? Although traditional plant breeding has been ... Show more content on Helpwriting.net ... The coding region of the gene is usually fused to a promoter, most commonly used is the 35S promoter from cauliflower mosaic virus (CMV), in order to promote higher expression levels. (Snow et. al, 1997) The popular method for genetic engineering of crop plants is natural gene transfer via an Agrobacterium tumefaciens vector, a bacterium normally found in soils. The transfer–DNA (T–DNA) vector is made by inserting the desired gene fragment in between specific 25bp repeat domains in the bacterium. The vector is then inserted into the Agrobacterium and "the virulence gene products of Agrobacterium actively recognize, excise, transport, and integrate the T– DNA region into the host plant genomes." (Conner et. al, 1999) The amount of DNA transferred is only about 10kb and the nature of the gene is usually well understood. The expression of the gene introduced can also be controlled by adding additional sequences that might allow the gene to be constitutively expressed, expressed only in certain cell types, or expressed as a result of different environmental changes. This method of gene transfer, however, will only work for the natural host range of the bacterium and therefore other methods are used for additional crop plants. Such methods are uptake of naked DNA by electroporation or particle gun bombardment. The use of genetic markers, as mentioned previously, allows for the preferential growth of cultures that contain the new genetic ... Get more on HelpWriting.net ...
  • 50.
  • 51. The Truth About Gmos? The Truth about GMOs The world we live in today is in no doubt constantly changing all thanks to the technological and scientific advancements. These advancements are what have led to the birth of molecular genetics which is the genesis of improvements in the field of agriculture. Food is a very crucial part of human survival, and while it may be abundant in many developed countries, the same cannot be said about the developing countries. A 2015 report by FAO on the state of food insecurity sates that there are about 795 million people sleeping hungry because of shortage of food with the vast majority coming from developing countries (2015, FAO). The rise of genetically modified food in the recent years however has helped to provide a solution to some of these food shortage problems. Generally genetically modified foods otherwise known as GMO foods are foods that result from crops whose genetic makeup have been modified or altered. This happens through a process that's referred to as recombinant DNA that serves to give plants traits that are desirable with the use of molecular techniques. Some of the most bioengineered foods include tomatoes, corn, cotton, rice, papaya, wheat among others. While it has had many benefits and successes, GM foods still have risks and the question of safety always arises when it comes to discussions. There are a plethora of undeniable benefits that the GMOs have brought forth. First is the fact that they are a solution to world hunger. GMO ... Get more on HelpWriting.net ...
  • 52.
  • 53. A Long Day At Work And Now You've had a long day at work and now you have to go grocery shopping. You fight through rush hour and you finally get to the supermarket, only to turn around and spend two hours cooking dinner and then cleaning up the mess. However, before you can get to all that fun stuff, you have to wander around the store with all of the other people in your boat, get your food, and get home. It's a long process, figuring out what brand you want, what's the better deal, and what you will need throughout the week. As you approach the produce section, you see something odd. It looks like an apple, but what is it called? A Grapple? What is that? You decide that it's worth looking into, so you put the pack of four into your cart and carry on. Later, ... Show more content on Helpwriting.net ... However, it wasn't until the early 1900s that scientists actually started using his theory to change plant characteristics. Fast forward to 1953, when two scientists, James Watson and Francis Crick, discovered DNA's actual structure. Later this will be very important in helping scientists learn how to isolate and take specific genes from one plant in order to combine with others. 1982 was an important year because it was when the Food and Drug Administration (FDA) approved the first GMO, a diabetes medicine called Humulin. This was a big step for GMOs, as it gave the go ahead to pharmaceutical companies that may have been hesitant to get involved with GMOs. Also the 1980s was full of tests to see if GMO food crops were actually safe to consume, which brings us to the 1990s. In 1992 the FDA determined that they have no basis to conclude that bioengineered foods are any different from foods developed from traditional plant breeding. In 1994 the first GMO food –– the Flavr Savr tomato which was genetically altered to have a longer shelf life –– was approved. The demand for the fruit was high, but due to high production costs the tomato never made much profit. Also in 1994, Monsanto, a multinational agricultural biotechnology company, introduced a genetically modified bovine growth hormone that could be injected into cows to increase milk production. Two years later in 1996, Monsanto introduced "Roundup Ready Soybeans," which ... Get more on HelpWriting.net ...
  • 54.
  • 55. How Does Gmo Affect Society The Impact of Genetically Modified Food on Society Genetically modified foods, also known as GMOs, are a debated issue in today's society. People argue that all this new technology is causing more harm than it is good. GMOs are not anything new: humans have been modifying crops long before the introduction of genetics and modern biotechnology. What are genetically modified foods? About 8000 years ago, humans began practicing agriculture in order to have a sustainable food source. To ensure that their crops didn't perish because of the climate, pests, or other circumstances, they began to select which plants were the best to grow and harvest; all this was in order to have a better food supply, less loss of crops, or better nutritional content. ... Show more content on Helpwriting.net ... However, organizations such as the National Research Council, the American Association for the Advancement of Science, and the American Medical Association have "issued studies or statements regarding the safety of GMOs indicating that there is no evidence that GMOs present unique safety risks compared to conventionally bred products" (Acosta, 2014). In fact, these studies have shown that the benefits of supporting the production of GM foods far outweigh the risks; hence, there should be no immediate reason to ban or restrict the research and improvement of such food products. Nevertheless, it would be beneficial to monitor and regulate the advancement of GMOs, and occasionally update the public on the progress that has been made and how this will affect their food products. Presently, the United States "does not have any federal legislation that is specific to genetically modified organisms (GMOs)" (Acosta, 2014). Instead, GMOs are regulated by way of legislations pertaining to the different areas that GMOs might encompass. This is because the United States' approach to regulating GMOs is "[focused] on the nature of the products, rather than the process in which they were produced" (Acosta, ... Get more on HelpWriting.net ...
  • 56.
  • 57. Genetically Modified Food Aid From The United States Essay Recently, delegates of famine stricken Southern African nations and representatives from the United States and the European Union came together to resolve issues regarding the acceptance of Genetically modified Food aid from the United States of America. Concerns and complications stemmed from humanitarian, economical, social and political grounds. I am King Letsie III and I led the Lesotho delegation at the conference. I have studied agricultural economics at the University of London and Developmental studies at the University of Cambridge. With an approach that amalgamates my knowledge of agronomics with my aims of humanitarian well–being, I have tried to adopt diverse perspectives in analysing the situation. This report elaborates on the final decision I made at the end of the conference and explains the reasons and circumstances that led to it. The decision was made in the best interest of Lesotho and its people and it strives to alleviate both monetary and nutritional issues. Currently, Lesotho is in a state of emergency. A report by the American Red Cross describes the situation as a "Complex Emergency" (Kriner, 2002, p. 1). Lesotho has been experiencing complex vulnerabilities due to heavy rainfall, frost, hailstorms, tornadoes, poor economic conditions, deteriorating health standards, high rates of unemployment and political imbalance. After elaborate debates and extensive deliberations about genetically modified organisms at the conference, Lesotho's final ... Get more on HelpWriting.net ...
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  • 59. Essay Genetically Modified Foods Introduction Let's face it, the term genetically modified (GM) foods is not the most appetizing word in the English language and neither is the term genetically engineered foods for that matter. Whether or not you realize it, you have consumed at least one product that contains genetically modified foods. These "modified foods" are hiding all over your supermarkets and in some instances, there is no way to tell just by looking at it. But, they have been around for more than two decades and it has helped to keep our food supply alive. The technological innovation that is genetically modified foods was first introduced during the early 1980s. It took nearly two decades of expensive research and development to move agricultural and food ... Show more content on Helpwriting.net ... They wanted to create crops that were able to be insect resistant, disease resistant, herbicide tolerant, and climate tolerant. These altered crops also benefit consumers and markets by having an improved texture and flavor, a longer shelf life, and at times, added nutritional value (Lessick, Keithley, Swason, Lemon, 2002). The advantages of genetically modified crops range from a higher yield, due to its ability to withstand natural occurrences, to an increase in nutritional qualities. In theory, this sounds like a foolproof method because the more resistant crops are, the stronger they are to withstand any dangers it may face. In 1996, two types of genetically engineered seeds were introduced commercially, known as herbicide–tolerant (HT) and Bacillus thuringiensis (Bt) (Budinger, 2010). The herbicide–tolerant seeds were engineered to survive the direct application of herbicides. Herbicides are used to kill unwanted weeds or plants that could damage the crops. Regular crops are not able to withstand the intensity of herbicides and would otherwise die from direct application. Bacillus thuringiensis (Bt), other type of genetically engineered seed, was created to produce toxin within the plant cells. These toxins are meant to kill certain agricultural insect pests that would destroy millions of acres of crops. By using these types of GE seeds, farmers are able ... Get more on HelpWriting.net ...
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  • 61. Essay on Activity 3.2 1) What are the ethical issues in this case? There are a few ethical issues in this case, making genetically engineered food and distributing to the public without the publics knowledge is unethical. Another ethical issue is not knowing what side affects of the engineered food will do to humans in the long term. It is still not determined whether or not some of these GM foods will cause health problems in humans in the long run and should be tested like new drug have to be tested. It seems to me that the government is not as strict on GM foods like they are on new drugs being tested. 2) Do you think either group, pro–GM or anti–GM foods, is correct while the other group is wrong? If so, what reasoning do you give for supporting the ... Show more content on Helpwriting.net ... The disadvantages would be that GM foods will cause the cost of anti GM foods to go down and this will cause them to farmers of anti GM food to go down making less income in the long run. 4) If you were crafting GMO public policy, what would you recommend? If I were crafting a GMO policy I would make all GM food have a mandatory test of at least 7 years to see if there any affects that come from a genetically manufactured foods, and I would make it mandatory that once the GMO foods are deemed safe they should be labeled as GMO foods so that public knows what they are eating. Even though some companies will lose money from lack of business, I believe that all genetically modified crops should be labeled. Regardless of the positive or negative outcomes, I think we should have a right to know what's in the food we are eating. Therefore we are responsible for the outcome of the modified crops and must make mandates that make the GM producers label their foods. So ultimately we leave up to the public if they want to eat GM products but at least they will know that it is a GM product with those labels. 5) Do hybrid seeds represent as serious a concern as that represented by GM foods? What policy would you recommend for hybrid seeds and vegetables? In my opinion yes because it still has a big concern, the seeds/plants DNA was still messed with, hybrid is like GMO foods and is unnatural I would stay away from ... Get more on HelpWriting.net ...
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  • 63. Genetically Modified Food And Drug Administration A Fishy Modification The method by which food finds its way to our local grocer could soon change. For the first time, the Unites States Food and Drug Administration (FDA) is considering the approval and release of genetically–modified (GM) salmon into the American marketplace (Big Fish). Salmon, of course, is just the brink of the biological possibilities. The possibility of the introduction of any GM foods is monumental. Man's ability to increase the food supply guarantees major benefits; nevertheless, modifying the earth's natural source of energy also promises detrimental consequences. What is Genetically–Modified Food (GM)? Genetically–modified foods (GM) describes crops (and most recently, animals) that have been enhanced by the ... Show more content on Helpwriting.net ... The process is used to yield foods with an exact desired trait "very rapidly and with great accuracy." (GM Foods Harmful or Helpful). The Benefits of GM Food At first glance, the possibility an enhanced food supply promises many possibilities. Generally, GM foods are thought to be the solution the world hunger crisis. Today, the world's total population exceeds six billion humans and continues to grow (Genetically Modified Foods: Harmful or Helpful?). In fact, the world population is predicted to double in the next 50 years. (Genetically Modified Foods). Meeting this need will prove to be a huge challenge, but research proves that GM food can ensure a food production schedule of 17% more food than necessary for each human daily (Pros and Cons of Genetically Modified Foods). However, controlling hunger is not the only benefit of GM foods. Other benefits include: Pest resistance & Herbicide Tolerance "Growing GM foods...can help eliminate the application of chemical pesticides and reduce the cost of bringing a crop to market." (Genetically Modified Foods: Harmful or Helpful?) Every year, farmers lose crops as a result of insects and other pests. These loses require farmers to utilize pesticides when growing crops to ensure production. There have been more and more health risks discovered from the consumption of foods treated with these chemicals. ... Get more on HelpWriting.net ...
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  • 65. Is Genetic Engineering the Answer to Hunger? Is Genetic Engineering the Answer to Hunger? Introduction The controversial statement that genetic engineered food may be the solution to hunger in the world is gaining more and more interest by the media in today's society. On the one hand, supporters of biotechnology believe that genetic engineered food ensures and sustains food security around the world as the population increases, but on the other hand, there are many concerns involved with genetically modified food. In fact, a lot of food that we eat on a daily basis contains genetically modified ingredients and usually without our knowledge. Yet, is genetic engineered food safe? Moreover, do we really need genetic modified food? Many researchers do not consider ... Show more content on Helpwriting.net ... Furthermore, in 2000 the National Academies and six other international scientific organizations stated that, "GM technology, coupled with important developments in other areas, should be used to increase the production of main food staples, improve the efficiency of production, reduce the environmental impact of agriculture, and provide access to food for small–scale farmers." Other groups have issued similar findings, including the International Food Policy Research Institute, Consultative Group on International Agricultural Research, International Service for the Acquisition of Agri–biotech Applications, Pontifical Academy of Sciences and Nuffield Council on Bioethics (Pinstrup–Andersen, 2009). Genetically engineered food is not the answer to hunger However, supporters of biotechnology who think that genetically engineered food may be the solution to global hunger do not only encounter support and agreement but also opposed opinions saying that biotechnology is not going to eliminate the cause of starvation in the world. When the World Health Association reported that more than 3.7 billion people around the world were currently malnourished, opponents of genetic modified food replied that the "real problems" causing hunger, especially in the developing ... Get more on HelpWriting.net ...
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  • 67. Plant Breeding Personal Statement My objective as a plant breeder is to improve the quality and sustainability (both environmental and economic) of life on Earth by developing plants that fit better into the natural world and produce more with less. This is not a task that any individual can undertake alone or that will ever be finished, as new challenges and opportunities constantly arise. Towards my objective I work with partners with diverse skill sets, interests, and backgrounds. Among my most important partners, leading to some of my most significant and longest lasting impacts, are students, whom I learn from and also teach. Teacher, mentor and role model – The last few years have been an exciting time for plant breeders. Many PhD graduates are being hired by industry six months or more before they graduate at close to six figure salaries. This demonstrates strong demand for these students. As I educate more students to work in industry, my teaching goals, philosophies, and strategies, have continuously evolved. Furthermore, new technologies, tools and findings are rapidly changing how plant breeding is conducted. Currently I play two primary official roles as a teacher (in the class room, as an adviser); however, I also have two "unofficial" teaching roles as a mentor, and as a role model in my daily activities and in developing my programs ... Show more content on Helpwriting.net ... I interact with students on an individual basis in my official teaching role as an advisor at the graduate level (my own students, committee students) and at the undergraduate level (student workers and interns in both my own and my colleagues programs). My overarching philosophy in graduate student training is in the answer to a question my graduate advisor used to ask his students "If I ask you to paint this box red, and you do, do you deserve a ... Get more on HelpWriting.net ...
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  • 69. Agricultural Biotechnology Essay Agricultural Biotechnology Due to the greater understanding of DNA, the field of Agricultural Biotechnology has developed rapidly over the last 30 years. Agricultural Biotechnology is a set of tools to modify products, improve plants and animals, and make microorganism for agricultural uses. It's being used to produce products cheaper and easy to maintain. More and more farmers and producers used genetic engineered crops because of the price and resistances to insects and diseases. The main aim is to meet human and environmental needs. Biotechnology is a set of tools that uses living organisms to produce or modify a product, improve plants or animals, or develop microorganisms for specific uses. The latest set of tool– some say greatest–is genetic engineering. It allows the transfer of useful characteristics into a plant, animal, or microorganism by inserting genes from another organism. Genetic engineering which uses molecular markers to select plants or animals that give a desirable gene, allows segments of DNA that code genes for a specific trait to be recombined into a new. Desirable traits producers choose is short growing seasons, increased resistance to diseases and pests, larger seeds and fruits, nutrition, and better adaption to environmental conditions. An example is the International Institute of Tropical Agricultural has used molecular markers to obtain cowpea resistance to bruchid (a beetle). That's one type of genetic modification. Traditional plant ... Get more on HelpWriting.net ...
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  • 71. Benefits Of Genetically Modified Foods GMO's Genetically Modified Foods is a new contervserasonal topic on the health on agricultural of the world. It is heavily debated for the reason that it can be seen as a health risk or a major advancement in Agriculture. One on hand, it can be used to increase production, as well has have foods that could be altered to be pest–resistant and greater nutritional values (WHAT ARE THEY). While on the other hand, many consider 'Safety testing of whole foods is difficult. Generally assessment of 'safety/toxicity' relies on the description of dose–response relationships.'(sciencedirect). The issue on Genectally modifed foods is a important topic to argue, because food is one of the most important factors in sustaning life, for without food, we are not able to survive and if we are tampering with food genetics, it could very well change the way we eat. Although, it could be argued that Genetically Modified Foods is indeed a benefit to society for it can benefit third world countries, and alter foods to become pest and disease resistant and weather resistant, be able to give a food more nutritional value, and with modern technology be able to detect if a genetically modified food is safe to eat. In this paper I will examine the reason why the government should not allow genetically modified foods, I will show that first that it is not enough research to determine that genetically modified foods, secondly will be that there has been examples of Genetically modified foods has ... Get more on HelpWriting.net ...
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  • 73. Genetically Foods Should Be Approved For Human Consumption Genetically engineered foods are defined as foods that have had genes from other animals or plants (hereby referred to as foreign genes) added onto their genetic codes. The genetic engineering technique can be employed on animals, plants, or on such microorganisms as bacteria (NIH). The question of whether foods derived from such organisms should be approved for human consumption is what has raised widespread controversy among many circles. There are those who view GM foods as the ultimate solution to major challenges of the 21st century while others see them as a threat to human health and the environment. Notably, the global society is facing major challenges key among them being food insecurity and environmental issues such as global warming and climate change. Genetically engineered foods present a potential solution to these challenges. This paper will argue that with adequate research and regulation, genetically engineered foods should be approved owing to the benefits they present in terms of increased food production and quality, as well as eliminating the need to compromise the environment in the pursuit of more cultivation land and higher crop yield. In my view, we certainly need genetically engineered foods to fight food insecurity that characterizes the global society. A look at related statistics denotes a population that is facing serious food security challenges. According to the Food and Agriculture Organization (FAO), an estimated 795 million individuals ... Get more on HelpWriting.net ...
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  • 75. Determining the Safety of Different Genetically Modified Food Genetically Modified Foods A Genetically modified organism (GMO) describes an organism thats genetic material has been adjusted in way that would not occur in nature. This technology allows for the transfer of specifically selected genes from one organism into another, regardless of weither these genes originate from related species or non related species [1]. Genetically modified (GM) foods are generally refer to plants in which have been developed using molecular biology techniques for the purpose of human and animal consumption. The modification of these plants is carried out within a laboratory and used to enhance desired traits to improve the value of the plant. Traditionally, the enhancement of desired triats within a plant was done through selective breeding however, this method was time consuming and its accuracy was unreliable. Genetic modification within a laboratory setting allows for a more rapid and accurate development of plants in which contain the specific desired trait [2]. Safety of GM foods Determining the safety of different GM foods cannot be generalised as different GM foods contain different genes in which are inserted in different ways. For this reason, the safety of GM foods must be assessed individually. The GM foods in which are currently available on international markets have all been risk assessed for safety and have shown to present little to no risk to human health. Likewise, there have been no reported effects on human health as a result of ... Get more on HelpWriting.net ...
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  • 77. How Did Borlaug Contribute To Science Q1 Contribution to Science A main figure in the "green revolution" often being referred to add "The Father Of the Green Revolution", Norman Ernest Borlaug (born March 25, 1914) was raised on a farm close to Cresco, Iowa, by Henry and Clara Borlaug. For as long as twenty–seven years he has teamed up with Mexican researchers on issues of wheat change; for the last ten or so of those years he has additionally worked together with researchers from different parts of the world, particularly from India and Pakistan, in adjusting the new wheats to new grounds. A varied, practical, objective situated scientist, he acknowledges techniques and results in a consistent quest for more productive and correct ones. He always stoves to get the best result ... Show more content on Helpwriting.net ... Due to his work in Mexico and Asia Borlaug's work has earned him the title "the man who saved a billion lives" to earn a name like this he obviously did some hard work which effect and helped so many. Because of the massive numbers of people he helped prevent from starving to death his work is obviously unbelievably important to the wellbeing and health of the world. If Norman Borlaug didn't do the hard work regarding GMO that he did the world would be very different. In modern day society so many foods are genetically modified for example, 92% of all corn is GMO, if Borlaug didn't start the GMO 'craze' then the world we live in, the food we eat, the way we look and many other things would be so different. In my opinion without the work of Norman Borlaug our world would be a very different place and I believe he changed our world for the better and saved the lives of so many ... Get more on HelpWriting.net ...