The document discusses meiosis, the process by which sex cells are produced. It explains that meiosis involves two cell divisions that result in four haploid sex cells, such as eggs and sperm, each with half the number of chromosomes as body cells. This ensures that when an egg and sperm unite, the offspring receives a full set of chromosomes. The stages of meiosis I and meiosis II are described in detail, and meiosis is contrasted with the process of mitosis. The document also notes that errors during meiosis can result in genetic disorders like Down syndrome.
Grade 8 Science - Unit 4 =, Module 5: Cellular Respiration and Genetics. This presentation is all about the introduction to genetics, and chromosomes formation from DNA. The variety of chromosome numbers from different species are also discussed.
Grade 8 Science - Unit 4 =, Module 5: Cellular Respiration and Genetics. This presentation is all about the introduction to genetics, and chromosomes formation from DNA. The variety of chromosome numbers from different species are also discussed.
module 1 electronic structure of matter.pptxMaryroseBudhi1
Module 1: Electronic Structure of Matter
Objectives: Know atom and its sub - particles
determine the characteristics colors that metal salts emit
what is atom?
atom is the basic unit of chemical element
it composes three subatomic particle
proton with a positively electric charge
electron with a negatively electric charge
neutron no electric charge
What minerals produce the color in fireworks?
Mineral elements provide color in fireworks. Barium produces bright greens; strontium yields deep reds;' copper produces blues/ and sodium yields yellow. other colors can be made by mixing elements; strontium and sodium produce brilliant orange; titanium, zirconium, and magnesium alloys make silvery white; copper and strontium make lavender. gold sparks are produced by iron fillings and small pieces of charcoal. bright flashes and loud bangs come from aluminum powder.
classify organisms using the hierarchical taxonomic system
create mnemonic device on biological taxonomic system
3.discuss the quotation “Where there is unity there is victory”-Publilius Syrus
module 1 electronic structure of matter.pptxMaryroseBudhi1
Module 1: Electronic Structure of Matter
Objectives: Know atom and its sub - particles
determine the characteristics colors that metal salts emit
what is atom?
atom is the basic unit of chemical element
it composes three subatomic particle
proton with a positively electric charge
electron with a negatively electric charge
neutron no electric charge
What minerals produce the color in fireworks?
Mineral elements provide color in fireworks. Barium produces bright greens; strontium yields deep reds;' copper produces blues/ and sodium yields yellow. other colors can be made by mixing elements; strontium and sodium produce brilliant orange; titanium, zirconium, and magnesium alloys make silvery white; copper and strontium make lavender. gold sparks are produced by iron fillings and small pieces of charcoal. bright flashes and loud bangs come from aluminum powder.
classify organisms using the hierarchical taxonomic system
create mnemonic device on biological taxonomic system
3.discuss the quotation “Where there is unity there is victory”-Publilius Syrus
How to Become a Thought Leader in Your NicheLeslie Samuel
Are bloggers thought leaders? Here are some tips on how you can become one. Provide great value, put awesome content out there on a regular basis, and help others.
Mitosis and meiosis
# 2 types of cell division
# definition of meiosis
# phases of meiosis
# definition of mitosis
# stages of mitosis
# different between mitosis and meiosis
# similarities between mitosis and meiosis
Explains more on how genetic variation takes place amongst people, why some people tend to have the same features and why they are also different genetically and phenotically (physically)
thGAP - BAbyss in Moderno!! Transgenic Human Germline Alternatives ProjectMarc Dusseiller Dusjagr
thGAP - Transgenic Human Germline Alternatives Project, presents an evening of input lectures, discussions and a performative workshop on artistic interventions for future scenarios of human genetic and inheritable modifications.
To begin our lecturers, Marc Dusseiller aka "dusjagr" and Rodrigo Martin Iglesias, will give an overview of their transdisciplinary practices, including the history of hackteria, a global network for sharing knowledge to involve artists in hands-on and Do-It-With-Others (DIWO) working with the lifesciences, and reflections on future scenarios from the 8-bit computer games of the 80ies to current real-world endeavous of genetically modifiying the human species.
We will then follow up with discussions and hands-on experiments on working with embryos, ovums, gametes, genetic materials from code to slime, in a creative and playful workshop setup, where all paticipant can collaborate on artistic interventions into the germline of a post-human future.
2137ad - Characters that live in Merindol and are at the center of main storiesluforfor
Kurgan is a russian expatriate that is secretly in love with Sonia Contado. Henry is a british soldier that took refuge in Merindol Colony in 2137ad. He is the lover of Sonia Contado.
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Explore the multifaceted world of Muntadher Saleh, an Iraqi polymath renowned for his expertise in visual art, writing, design, and pharmacy. This SlideShare delves into his innovative contributions across various disciplines, showcasing his unique ability to blend traditional themes with modern aesthetics. Learn about his impactful artworks, thought-provoking literary pieces, and his vision as a Neo-Pop artist dedicated to raising awareness about Iraq's cultural heritage. Discover why Muntadher Saleh is celebrated as "The Last Polymath" and how his multidisciplinary talents continue to inspire and influence.
2137ad Merindol Colony Interiors where refugee try to build a seemengly norm...luforfor
This are the interiors of the Merindol Colony in 2137ad after the Climate Change Collapse and the Apocalipse Wars. Merindol is a small Colony in the Italian Alps where there are around 4000 humans. The Colony values mainly around meritocracy and selection by effort.