'X chromosome' presentation slideshows

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Non-Mendelian Genetics

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Behavior Genetics and Evolutionary Psychology

Behavior Genetics and Evolutionary Psychology. Module #8 PSY101. Genes: Our Biological Blueprint. Chromosomes threadlike structures made of DNA molecules that contain the genes DNA (deoxyribonucleic acid) a complex molecule containing the genetic information that makes up the chromosomes

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Use your knowledge of genetics to develop an explanation for the following:

Use your knowledge of genetics to develop an explanation for the following:. =. =. X. X. 100%. 100%. Variations to Mendelian Genetics. Not all genetic traits strictly follow the laws discovered by Gregor Mendel. Some variations can be observed in all animals including humans. Four types:

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Phylogeny of the primates

Phylogeny of the primates. Fossil record of primates. Recent human ancestry indicated by microcomplement fixation. Regulatory basis for human-chimp differences. Mary-Claire King. Classes of interspersed repeats in the human genome. Phylogenetic analysis using retroelements.

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Sex Linkage

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9 Genes, chromosomes and patterns of inheritance

9 Genes, chromosomes and patterns of inheritance. The genetic lottery. Genetic instructions are packaged in gametes (either eggs or sperm cells ) for transmission from parents to offspring.

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Methods of Detection & Genetic Disorders

Methods of Detection & Genetic Disorders. Methods of detection i . Ultrasound: sound waves are used to generate an image of the unborn child. Used to detect abnormalities of limbs, organs, etc.

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Humans have 23 pairs of chromosomes.

Sex Linked Traits. Humans have 23 pairs of chromosomes. One pair of chromosomes is related to the sex of an individual , these chromosomes are called sex chromosomes. Sex Linked Traits. The other 22 pairs of chromosomes are called autosomes. Sex Linked Traits.

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I II III

Deafness and red-green colorblindness in humans are determined by recessive alleles at X-chromosome loci that are 32 map units apart. Consider the pedigree shown below. What are the possible genotypes for individual III-3 ? What is the probability for each possible genotype?

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Karyotypes

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COMPLEX INHERITANCE

COMPLEX INHERITANCE. Chapter 12- Simplified Version. CHROMOSOMES:. Humans have 23 pairs of chromosomes One pair is sex chromosome: XX in females, XY in males It is the presence of Y chromosome that determines maleness. Y CHROMOSOME.

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Human Chromosome and Karyotyping

Human Chromosome and Karyotyping. Biology 12. Human Chromosomes:. Humans have 23 pairs of chromosomes 22 pairs are called autosomes (they are the same in males and females. Sex Chromosomes:. One pair of chromosomes differ in males and females, Called sex chromosomes, there are two types:

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The Y Chromosome

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The 3 Steps of X Inactivation

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Lesson Overview

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Hemophilia

Hemophilia. Josue Kernizan Matt Camen-Wijbenga Matt Brillopad January 28 th , 2010 Period 6/7. Summary of Hemophilia. Hemophilia is a disorder of your blood-clotting system Clotting- the process by which your blood changes from a liquid to a solid state this is used to stop bleeding

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Fragile X Syndrome

Fragile X Syndrome. This PowerPoint file contains a number of slides that may be useful for teaching of genetics concepts. You may use these slides and their contents for non-commercial educational purposes. This presentation includes: A slide showing the location of FRAX on the X Chromosome

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Name ___________________________________ Date ____________________ Period ______________

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