BI 101 Week 5 Homework
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DNA plays four key roles in cells: it carries genetic instructions, acts as the blueprint for protein synthesis, is self-replicating, and can be expressed or turned into proteins. DNA's double helix structure allows it to stably store and replicate genetic information essential for carrying out its roles. The document contains questions asking about DNA's roles and structure, genetic coding, and the differences between messenger RNA, transfer RNA and ribosomal RNA in their functions in transcription and translation.
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Genetic codons
genetic codons are the series of nucleotides that specifies which amino acid will be added next during the process of photosynthesis
Genetic code - with YouTube video
Dr. Karthikeyan Pethusamy MD DNB (Biochemistry) explains the genetic code for the undergraduate students. Don't miss the YouTube video attached. The video is made with the same power point file.
Gene Mutations
A GENE is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases.
GENE MUTATIONS
A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.
Complete all three parts and answer all questions.Download Graph.docx
Complete all three parts and answer all questions.
Download
Graphic Organizer
for answering all questions
and genetics exercises in this assignment.
Part I: Genetics – From Genes to Proteins, Mutations
Background:
DNA represents the architectural blueprint for all living systems, encoding specific instructions in the sequence of its four nitrogen-containing base pairs that are necessary for building the organism.
During the process of transcription, the information in the DNA codons of a gene is transcribed into RNA.
A change in the DNA sequence, for example as a result of a "mistake" during DNA replication, is defined as a mutation. Mutations may result in a change in the "blueprint," which may then change the resulting protein product.
Assignment details for part one:
Transcribe and translate EACH of the
three
following DNA gene sequences.
Turn these in using the graphic organizer. The letters represent the DNA N-base sequences of the genes.
The first is the original gene. The next two are mutations of the original. Note that the changes (mutations) are shown in red.
Original Gene sequence 3'-T A C C C T T T A G T A G C C A C T-5
Mutated gene sequence 1 3’-T A C
G
C T T T A G T A G C C A
T
T-5'
Mutated gene sequence 2 3’-T A
A
C C T T T A
C
T A G
G
C A C T-5’
Also, answer the following questions:
What is the significance of the first and last codons of an mRNA transcript?
What meaning do these mRNA codons have for protein synthesis?
Did the mutations result in a change in the final proteins? If so, describe the change.
In general, why might a change in amino acid sequence affect protein function?
Part II: Inheritance of Traits or Genetic Disorders
Background
: Cystic fibrosis is an inherited disease that affects the respiratory, digestive, or reproductive systems of the body, with symptoms ranging from mild to severe. Bob and Sally are recently married. Upon deciding to plan a family, both Sally and Bob find out that they are both
heterozygous
for
cystic fibrosis
, but neither of them has symptoms of the disorder.
Assignment details:
Complete a
Punnett Square for cystic fibrosis
for this couple using the following alleles:
C = normal allele
; and
c = allele for cystic fibrosis
.
Complete the Punnett Square in the graphic organizer.
Also answer the following questions:
Based on the Punnett square, calculate chances (percentages) for the following:
for having a healthy child (not a carrier)
a child that is a carrier for the cystic fibrosis trait
a child with cystic fibrosis
Be sure to submit these percentages as part of your assignment in the Graphic Organizer.
Part III: Cell division, sexual reproduction and genetic variability
Background
: Eukaryotic cells can divide by mitosis or meiosis. In humans, mitosis produces new cells for growth and repair; meiosis produces sex cells (gametes) called
sperm
and
eggs.
Although mutations are the ultimate source of genetic variability, both meiosis and sexual reprod.
Lab 15- DNA Model Discovery Kit Answer sheet (For use with DNA Model K.pdf
Lab 15: DNA Model Discovery Kit Answer sheet (For use with DNA Model Kit with
instructions based on those by KD Blographics) DNA and RNA - Compounds and Structure:
DNA the genetic material found in the nucleus of eukaryotic cells, is a very complex molocule
formed using six compounds, PHOSPHATE, a SUGAR (deoxyribose), and four BASES
(adenine, guanine, cylosine, and trymine), Lkewise, the complex RNA molecule found in cells is
formed using six compounds, PHOSPHATE, a SUGAR (ribose), and four BASES (adenine,
guanine, cytosine, and uracil). Foliow the instructions found with the DNA puzzie kit to
categorize puzzfe pieces, and ibontify the specific compound name for each puzzle piece labeled
1 - 8 . You will not be able to fill out the entire chart at once, but list the name of each pioce
when you can identily it and whether it is found in DNA, RNA, or BOTH. a. Write the inltial of
the bases in the order found in your DNA ladder, below. DNA iop strand: C G A A I G A S Q.
Briefly describe the pairing of bases in the "rungs" of your DNA ladder. Is there a pattern to the
base pairing (use base names), and is there a pattern to the base types (purines and pyrimldines)
found in the pairs? Why do you think they pair up in this manner? Kes) Guantie and Cu Mosine,
Adiec and Thamire. DNA REPLICATION: Before cells car divide inso new cells, they must
make components for the new cels. Duplicating DNA called DNA replication, is part of thil
process. Foliow DNA wit instructions to make new DNA using the original double strand, then
answer the following. Q. Describe the role hydrogen bonding plays in the process of replication,
and the compesition of the resulting DNA strands including whether or not they are identical
using key words like "original" and "eopy". Higlvogen ponding heivs to kec an ins shuchere of
plda stroid TRANSCRIPTION - DNA to RNA: Although DNA carries the code to make
proteins, it cannot leave the nucleus and travel to the ribosomes where protein synthesis occurs.
Something else must take the message. Follow the instructions with your DNA kit to explore
transcription, and then answer the questions, below. Describe the base sequence of the mRNA
you have formed showing which bases pair up with the bases of the oriainal DNA. Briefly
describe how the results of transcription differ from the process of DNA replication.
Tronsciption differs from DNp repicatiop, making RNA COpy TRANSLATION - RNA to
PROTEINS: The genetic code is carried in linear sequence of bases. A protein is made of a linear
sequence of amino acids. The languages are different, but if translated, the codes are the same.
Follow the instructions in your DNA kit to study translation. When you've completed the puzzle
activity, fill in the answers, below. Fill in each three bese sequence in the mRNA and the tRNA
that you used in this lab activily. Look at the table of amino acids on the last page. Each column
represents the base sequences from DNA. mRNA and TRNA that transiate to an .
Drug TanzeumDiseasesDiabetesGene and Gene Productglucago.docx
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Gene and Gene Product glucagon-like peptide (GLP)-1 fusion protein
Gene ID GCG
Structure 3IOL
1. Report on Gene and Related Protein (3-4 pages) (30 pts) (details on navigation of PubMed site in separate Power Point)
a. The name and gene code for your gene product/protein.
b. Determine chromosome location of your gene. Paste a picture of the chromosome from MAP VIEWER into your report and describe.
c. Identify the size of the coding region of your gene, include a link to the GENE page, and explain what the coding region is. Note: your gene sequence may be very long, do not cut and paste the sequence into your report.
d. Determine the intron /exon structure of your gene including the number of introns and exons. Cut and paste a schematic diagram of your gene into the report, indicate position of introns, and exons, and provide a caption for the figure that describes how the sequence of the primary mRNA transcript is related to the gene (DNA) sequence.
e. Identify the sequence of the mature mRNA and copy this sequence into your report with the appropriate link to this sequence. (Note: the mRNA sequence will actually be shown as a “complementary DNA” or “cDNA.” The sequence given in the database is an exact copy of the mRNA sequence, except that it has T instead of U. ) Explain how this sequence is derived from the sequence of the coding region identified above.
f. Identify the Open reading frame in the mature mRNA (Coding sequence, CDS) Find the START codon, STOP codon, and highlight the open reading frame. Explain where translation begins and ends.
g. Translate the first ten amino acids of the Open Reading Frame.
h. Identify the protein sequence, and copy this sequence into your report with a link to the appropriate page. Check the first ten amino acids of the database protein sequence against the ten amino acids you translated above.
i. Compare your (human) gene sequence with the same gene sequence from other species. Copy a representative portion of the sequence alignment into your report that shows the similarities/differences between the human protein sequence and the homologous protein sequence from at least one other species. (Note: sequences will align if you use the Courier font). Explain how the similarity/difference in sequences explains the similarities and differences between species.
j. Paste a picture of the secondary (worm view) and tertiary (space filling) structures of your protein into your report. Note: structures have not been determined for all proteins, so you may have been given an identifier for a similar protein. Describe things about the structure, for example features of the shape, charge, or hydrophobicity.
Genome database assignment and stepwise instructions
Goal: improve student understanding of relationship between genes, protein(gene products), and biological functions.
The exercise:
Each student will be assigned a gene product/protein that will be di ...
B10 113 Spring 2023 2- In prokaryotes- sometimes a single gene can be.docx
B10 113 Spring 2023 2. In prokaryotes, sometimes a single gene can be transcribed by multiple RNA Polymerases at the same time. Likewise, a single mRNA may be translated by multiple ribosomes at the same time. A cartoon representing this scenario is shown below. A piece of prokaryotic chromosomal DNA containing a single gene is illustrated as a thick line. Thin lines radiating from the DNA are mRNA molecules in the process of being transcribed. Ribosomes shown are attached to the mRNAs. RNA polymerases and newly synthesized proteins are not shown. Different positions in the diagram are labeled with letters. a. Draw in a circle representing each RNA polymerase that is in the process of transcribing the gene into mRNA. Label each circle "RNA polymerase." b. Recall that RNA polymerase can only add nucleotides to the 3 ' end of a growing RNA molecule. Label the 3 end and 5 ends of each mRNA that is being transcribed. (Hint: the 3 'end will be next to the RNA polymerases you drew in part a). c. Look at the RNA transcript labeled D-E. Is the 5 end of the RNA closer to position D or position E? Explain your answer. d. Imagine there is one RNA polymerase that has just started transcription near the promoter. There a different RNA polymerase that is almost done with transcription near the terminator. Which RN polymerase will have synthesized (made) a longer RNA molecule? Circle one: the RNA polymerase near the promoter the RNA polymerase near the terminator 10113 Spring 2023 Problem Set 4 e. Is the promoter closer to position A or position F? Explain your answer. f. Is the RNA polymerase located at position J moving to the right or the left? g. Imagine each RNA polymerase has finished making each mRNA in the diagram. Will each mRNA have the same length and sequence? Explain your answer. h. Look at the ribosome labeled C . Is it moving closer to or further from position L? Explain your answer. i. Which ribosome has made more peptide bonds: ribosome G or ribosome H ? j. Could the scenario happening in this diagram occur in eukaryotes? Explain why or why not.
.
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Dr. Karthikeyan Pethusamy MD DNB (Biochemistry) explains the genetic code for the undergraduate students. Don't miss the YouTube video attached. The video is made with the same power point file.
Gene Mutations
A GENE is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases.
GENE MUTATIONS
A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.
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Similar to BI 101 Week 5 Homework
Complete all three parts and answer all questions.Download Graph.docx
Complete all three parts and answer all questions.
Download
Graphic Organizer
for answering all questions
and genetics exercises in this assignment.
Part I: Genetics – From Genes to Proteins, Mutations
Background:
DNA represents the architectural blueprint for all living systems, encoding specific instructions in the sequence of its four nitrogen-containing base pairs that are necessary for building the organism.
During the process of transcription, the information in the DNA codons of a gene is transcribed into RNA.
A change in the DNA sequence, for example as a result of a "mistake" during DNA replication, is defined as a mutation. Mutations may result in a change in the "blueprint," which may then change the resulting protein product.
Assignment details for part one:
Transcribe and translate EACH of the
three
following DNA gene sequences.
Turn these in using the graphic organizer. The letters represent the DNA N-base sequences of the genes.
The first is the original gene. The next two are mutations of the original. Note that the changes (mutations) are shown in red.
Original Gene sequence 3'-T A C C C T T T A G T A G C C A C T-5
Mutated gene sequence 1 3’-T A C
G
C T T T A G T A G C C A
T
T-5'
Mutated gene sequence 2 3’-T A
A
C C T T T A
C
T A G
G
C A C T-5’
Also, answer the following questions:
What is the significance of the first and last codons of an mRNA transcript?
What meaning do these mRNA codons have for protein synthesis?
Did the mutations result in a change in the final proteins? If so, describe the change.
In general, why might a change in amino acid sequence affect protein function?
Part II: Inheritance of Traits or Genetic Disorders
Background
: Cystic fibrosis is an inherited disease that affects the respiratory, digestive, or reproductive systems of the body, with symptoms ranging from mild to severe. Bob and Sally are recently married. Upon deciding to plan a family, both Sally and Bob find out that they are both
heterozygous
for
cystic fibrosis
, but neither of them has symptoms of the disorder.
Assignment details:
Complete a
Punnett Square for cystic fibrosis
for this couple using the following alleles:
C = normal allele
; and
c = allele for cystic fibrosis
.
Complete the Punnett Square in the graphic organizer.
Also answer the following questions:
Based on the Punnett square, calculate chances (percentages) for the following:
for having a healthy child (not a carrier)
a child that is a carrier for the cystic fibrosis trait
a child with cystic fibrosis
Be sure to submit these percentages as part of your assignment in the Graphic Organizer.
Part III: Cell division, sexual reproduction and genetic variability
Background
: Eukaryotic cells can divide by mitosis or meiosis. In humans, mitosis produces new cells for growth and repair; meiosis produces sex cells (gametes) called
sperm
and
eggs.
Although mutations are the ultimate source of genetic variability, both meiosis and sexual reprod.
Lab 15- DNA Model Discovery Kit Answer sheet (For use with DNA Model K.pdf
Lab 15: DNA Model Discovery Kit Answer sheet (For use with DNA Model Kit with
instructions based on those by KD Blographics) DNA and RNA - Compounds and Structure:
DNA the genetic material found in the nucleus of eukaryotic cells, is a very complex molocule
formed using six compounds, PHOSPHATE, a SUGAR (deoxyribose), and four BASES
(adenine, guanine, cylosine, and trymine), Lkewise, the complex RNA molecule found in cells is
formed using six compounds, PHOSPHATE, a SUGAR (ribose), and four BASES (adenine,
guanine, cytosine, and uracil). Foliow the instructions found with the DNA puzzie kit to
categorize puzzfe pieces, and ibontify the specific compound name for each puzzle piece labeled
1 - 8 . You will not be able to fill out the entire chart at once, but list the name of each pioce
when you can identily it and whether it is found in DNA, RNA, or BOTH. a. Write the inltial of
the bases in the order found in your DNA ladder, below. DNA iop strand: C G A A I G A S Q.
Briefly describe the pairing of bases in the "rungs" of your DNA ladder. Is there a pattern to the
base pairing (use base names), and is there a pattern to the base types (purines and pyrimldines)
found in the pairs? Why do you think they pair up in this manner? Kes) Guantie and Cu Mosine,
Adiec and Thamire. DNA REPLICATION: Before cells car divide inso new cells, they must
make components for the new cels. Duplicating DNA called DNA replication, is part of thil
process. Foliow DNA wit instructions to make new DNA using the original double strand, then
answer the following. Q. Describe the role hydrogen bonding plays in the process of replication,
and the compesition of the resulting DNA strands including whether or not they are identical
using key words like "original" and "eopy". Higlvogen ponding heivs to kec an ins shuchere of
plda stroid TRANSCRIPTION - DNA to RNA: Although DNA carries the code to make
proteins, it cannot leave the nucleus and travel to the ribosomes where protein synthesis occurs.
Something else must take the message. Follow the instructions with your DNA kit to explore
transcription, and then answer the questions, below. Describe the base sequence of the mRNA
you have formed showing which bases pair up with the bases of the oriainal DNA. Briefly
describe how the results of transcription differ from the process of DNA replication.
Tronsciption differs from DNp repicatiop, making RNA COpy TRANSLATION - RNA to
PROTEINS: The genetic code is carried in linear sequence of bases. A protein is made of a linear
sequence of amino acids. The languages are different, but if translated, the codes are the same.
Follow the instructions in your DNA kit to study translation. When you've completed the puzzle
activity, fill in the answers, below. Fill in each three bese sequence in the mRNA and the tRNA
that you used in this lab activily. Look at the table of amino acids on the last page. Each column
represents the base sequences from DNA. mRNA and TRNA that transiate to an .
Drug TanzeumDiseasesDiabetesGene and Gene Productglucago.docx
Drug Tanzeum
Diseases Diabetes
Gene and Gene Product glucagon-like peptide (GLP)-1 fusion protein
Gene ID GCG
Structure 3IOL
1. Report on Gene and Related Protein (3-4 pages) (30 pts) (details on navigation of PubMed site in separate Power Point)
a. The name and gene code for your gene product/protein.
b. Determine chromosome location of your gene. Paste a picture of the chromosome from MAP VIEWER into your report and describe.
c. Identify the size of the coding region of your gene, include a link to the GENE page, and explain what the coding region is. Note: your gene sequence may be very long, do not cut and paste the sequence into your report.
d. Determine the intron /exon structure of your gene including the number of introns and exons. Cut and paste a schematic diagram of your gene into the report, indicate position of introns, and exons, and provide a caption for the figure that describes how the sequence of the primary mRNA transcript is related to the gene (DNA) sequence.
e. Identify the sequence of the mature mRNA and copy this sequence into your report with the appropriate link to this sequence. (Note: the mRNA sequence will actually be shown as a “complementary DNA” or “cDNA.” The sequence given in the database is an exact copy of the mRNA sequence, except that it has T instead of U. ) Explain how this sequence is derived from the sequence of the coding region identified above.
f. Identify the Open reading frame in the mature mRNA (Coding sequence, CDS) Find the START codon, STOP codon, and highlight the open reading frame. Explain where translation begins and ends.
g. Translate the first ten amino acids of the Open Reading Frame.
h. Identify the protein sequence, and copy this sequence into your report with a link to the appropriate page. Check the first ten amino acids of the database protein sequence against the ten amino acids you translated above.
i. Compare your (human) gene sequence with the same gene sequence from other species. Copy a representative portion of the sequence alignment into your report that shows the similarities/differences between the human protein sequence and the homologous protein sequence from at least one other species. (Note: sequences will align if you use the Courier font). Explain how the similarity/difference in sequences explains the similarities and differences between species.
j. Paste a picture of the secondary (worm view) and tertiary (space filling) structures of your protein into your report. Note: structures have not been determined for all proteins, so you may have been given an identifier for a similar protein. Describe things about the structure, for example features of the shape, charge, or hydrophobicity.
Genome database assignment and stepwise instructions
Goal: improve student understanding of relationship between genes, protein(gene products), and biological functions.
The exercise:
Each student will be assigned a gene product/protein that will be di ...
B10 113 Spring 2023 2- In prokaryotes- sometimes a single gene can be.docx
B10 113 Spring 2023 2. In prokaryotes, sometimes a single gene can be transcribed by multiple RNA Polymerases at the same time. Likewise, a single mRNA may be translated by multiple ribosomes at the same time. A cartoon representing this scenario is shown below. A piece of prokaryotic chromosomal DNA containing a single gene is illustrated as a thick line. Thin lines radiating from the DNA are mRNA molecules in the process of being transcribed. Ribosomes shown are attached to the mRNAs. RNA polymerases and newly synthesized proteins are not shown. Different positions in the diagram are labeled with letters. a. Draw in a circle representing each RNA polymerase that is in the process of transcribing the gene into mRNA. Label each circle "RNA polymerase." b. Recall that RNA polymerase can only add nucleotides to the 3 ' end of a growing RNA molecule. Label the 3 end and 5 ends of each mRNA that is being transcribed. (Hint: the 3 'end will be next to the RNA polymerases you drew in part a). c. Look at the RNA transcript labeled D-E. Is the 5 end of the RNA closer to position D or position E? Explain your answer. d. Imagine there is one RNA polymerase that has just started transcription near the promoter. There a different RNA polymerase that is almost done with transcription near the terminator. Which RN polymerase will have synthesized (made) a longer RNA molecule? Circle one: the RNA polymerase near the promoter the RNA polymerase near the terminator 10113 Spring 2023 Problem Set 4 e. Is the promoter closer to position A or position F? Explain your answer. f. Is the RNA polymerase located at position J moving to the right or the left? g. Imagine each RNA polymerase has finished making each mRNA in the diagram. Will each mRNA have the same length and sequence? Explain your answer. h. Look at the ribosome labeled C . Is it moving closer to or further from position L? Explain your answer. i. Which ribosome has made more peptide bonds: ribosome G or ribosome H ? j. Could the scenario happening in this diagram occur in eukaryotes? Explain why or why not.
.
5.3 - Group Project Business Review Presentation(Just do .docx
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(Just do section 3). 10 ppt slides with speaker notes
-Product/Country: Power Generators/U.S. to Liberia
In this assignment, you will be working in the groups assigned in Module 4 to develop a Microsoft PowerPoint® presentation.
The group presentation will include the methods and requirements for a global business plan consisting of the following elements:
1.The selection of an International Business (IB) product/service to be marketed and sold in a foreign country.(do not do)
2.The management activities required to analyze the Internal Environment and the expected results from country and product/service selection.(do not do)
***3.The economic, political, legal, religious, cultural, and business activities surrounding the External Environment for the countries and product/service under consideration. ( This is the section I will be doing 10 slides with speaker notes)****
REMEMBER: Your assignment can only be submitted once.
•Current APA Format
•Cite All Sources
•Speaker notes for every slide ◦How to Add Speaker Notes to Your Slides (Links to an external site.)Links to an external site.
•Presentation should average 15 - 20 minutes in length (Judge time as if presented to a live audience)
Pseudomonas has a plasmid containing the mer operon, which includes a gene for mercuric reductase. The enzyme catalyzes the reduction of the mercuric ion Hg2+ to the uncharged form of mercury, Hg0 Hg2+ is quite toxic to cells, Hg0 is not.
1. What condition would induce this operon to be transcribed and the transcript to be translated into the proteins including mercuric reductase?
2. The protein encoded by the mer operon binds to Hg2+ outside the cell and brings it into to the cell, why would a cell bring in a toxin?
Two daughter cells are most likely to inherit which one of the following from a parent cell?
3. a change in a nucleotide in mRNA, tRNA or rRNA?
4. Which of the following is NOT a method of horizontal gene transfer? Contrast two methods of horizontal gene transfer.
conjugation, integration of a transposon, transduction or transformtion
5. Amino acid sequences for the viral coat of HIV were sequenced from three HIV patients. Of the amino acid sequences shown which are most closely related?
Patient A Asn Gln Thr Ala Ala Ser Lys Asn Ile Asp Ala Leu
Patient B Asn Leu His Ser Asp Lys Ile Asn Ile Ile Leu Leu
Patient C Asn Gln Thr Ala Asp Ser Ile Val Ile Asp Ala Leu
6. The following is a code for a strand of DNA.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
DNA 3' A T A T - - - T T T _ _ _ _ _ _ _ _
11 12 13 17 18 19
mRNA C G U U G A _
tRNA U G G
6 78
Amino Acid Met ____________ ___________ ______________ ____________
First fill in the blank.
In-class introduction to basic Punnett square set-up and problem s.docx
In-class introduction to basic Punnett square set-up and problem solving, Part 1
Problem-solving tips:
· A Punnett square allows you to predict the possible genetic outcome of children based on the genetic make-up of the parents.
· First, read the problem and figure out whether the trait of interest or genetic disorder is found on the dominant allele or the recessive allele because that will have an impact on how you interpret the results of the Punnett square.
· Select a letter to represent the trait or disorder and define the dominant and recessive alleles. For example: For eye color, B (dominant) = brown eyes and b (recessive) = blue eyes. For achondroplasia (dwarfism), A (dominant) = achondroplasia and a (recessive) = normal allele.
· If it is a sex-linked question, remember to include the sexual genotypes of the parents (XX for mom and XY for dad).
· Write down all possible genotypes & phenotypes and use this information to help you set up the Punnett square.
1. Practice question on a human trait. In reality, eye color is controlled by multiple genes and is a complex trait. For simplicity, we’ll assume that brown eyes are dominant to blue eyes. Answer the questions below.
a) Select a letter for this trait and define the dominant and recessive alleles.
B (dominant) =
b (recessive) =
b) Write down all possible genotypes and phenotypes for individuals in the population
Possible genotypes
(the 2 alleles an individual has)
Possible phenotypes (the physical appearance of a trait)
Homozygous dominant individuals
Homozygous recessive individuals
Heterozygous individuals
c) Set up the Punnett square and solve this problem. Kristy is heterozygous and Mark has blue eyes. What percentage of their offspring will have blue eyes?
Kristy's genotype
Mark's genotype
a) Select a letter for this genetic condition and define the dominant and recessive alleles.
F (dominant) =
f (recessive) =
b) Write down all possible genotypes and phenotypes for individuals in the population
Possible genotypes
(the 2 alleles an individual has)
Possible phenotypes (the physical appearance of a trait)
Homozygous dominant individuals
Homozygous recessive individuals
Heterozygous individuals
c) Set up the Punnett square and solve this problem. Kristy and Mark are carriers for cystic fibrosis. The term carrier is only used when a condition is on the recessive allele. Carriers are heterozygous individuals who are normal and show no symptoms of the disorder, but they have the ability to pass on the mutated recessive allele to their offspring. What percentage of their children will be normal? What percentage of their children will be carriers?
Kristy's genotype
Mark's genotype
2. Practice question on a genetic condition. Cystic fibrosis (CF) is an autosomal, recessive condition that results in mucus buildup in the lungs and digestive system organs. As a result, CF .
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As an Army veteran dedicated to lifelong learning, I bring a disciplined, strategic mindset to my pursuits. I am constantly expanding my knowledge to innovate and lead effectively. My journey is driven by a commitment to excellence, and to make a meaningful impact in the world.
What is the TDS Return Filing Due Date for FY 2024-25.pdf
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ENTREPRENEURSHIP TRAINING.ppt for graduating class (1).ppt
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Grote partijen zijn al een tijdje onderweg met retail media. Ondertussen worden in dit domein ook de kansen zichtbaar voor andere spelers in de markt. Maar met die kansen ontstaan ook vragen: Zelf retail media worden of erop adverteren? In welke fase van de funnel past het en hoe integreer je het in een mediaplan? Wat is nu precies het verschil met marketplaces en Programmatic ads? In dit half uur beslechten we de dilemma's en krijg je antwoorden op wanneer het voor jou tijd is om de volgende stap te zetten.
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This Digital Transformation and IT Strategy Toolkit was created by ex-McKinsey, Deloitte and BCG Management Consultants, after more than 5,000 hours of work. It is considered the world's best & most comprehensive Digital Transformation and IT Strategy Toolkit. It includes all the Frameworks, Best Practices & Templates required to successfully undertake the Digital Transformation of your organization and define a robust IT Strategy.
Editable Toolkit to help you reuse our content: 700 Powerpoint slides | 35 Excel sheets | 84 minutes of Video training
This PowerPoint presentation is only a small preview of our Toolkits. For more details, visit www.domontconsulting.com
Cracking the Workplace Discipline Code Main.pptx
Cultivating and maintaining discipline within teams is a critical differentiator for successful organisations.
Forward-thinking leaders and business managers understand the impact that discipline has on organisational success. A disciplined workforce operates with clarity, focus, and a shared understanding of expectations, ultimately driving better results, optimising productivity, and facilitating seamless collaboration.
Although discipline is not a one-size-fits-all approach, it can help create a work environment that encourages personal growth and accountability rather than solely relying on punitive measures.
In this deck, you will learn the significance of workplace discipline for organisational success. You’ll also learn
• Four (4) workplace discipline methods you should consider
• The best and most practical approach to implementing workplace discipline.
• Three (3) key tips to maintain a disciplined workplace.
Maksym Vyshnivetskyi: PMO Quality Management (UA)
Maksym Vyshnivetskyi: PMO Quality Management (UA)
Lemberg PMO School 2024
Website – https://lembs.com/pmoschool
Youtube – https://www.youtube.com/startuplviv
FB – https://www.facebook.com/pmdayconference
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一模一样【q/微:1954292140】【加拿大渥太华大学毕业证（uottawa毕业证书）成绩单Offer】【q/微:1954292140】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【q/微:1954292140】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【q/微:1954292140】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
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