'Xy male' diaporamas de présentation

Modern Biology

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Chapter 14 The Human Genome

Chapter 14 The Human Genome. Section 14-1 Human Heredity TEKS: 6F Identify and analyze karyotypes. Organisms that reproduce Sexually are made up of two different types of cells.

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Animal Science 434 Reproductive Physiology

Animal Science 434 Reproductive Physiology. Lec 5: Embryogenesis of the Pituitary and Sexual Development. Development of the Pituitary Gland. Germ Cell Migration. Migration begins by the 4 week of gestation in cow and human. Migration from endoderm through mesoderm.

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Meiosis & Genetics

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I. Allelic, Genic, and Environmental Interactions II. Sex Determination and Sex Linkage

I. Allelic, Genic, and Environmental Interactions II. Sex Determination and Sex Linkage. I. Allelic, Genic, and Environmental Interactions II. Sex Determination and Sex Linkage A. Sex Determination Environmental Sex Determination a. Temperature. MT FT.

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Chapter 15~ The Chromosomal Basis of Inheritance

Chapter 15~ The Chromosomal Basis of Inheritance. The Chromosomal Theory of Inheritance. Genes have specific loci on chromosomes and chromosomes undergo segregation and independent assortment. Chromosomal Linkage. Morgan Drosophilia melanogaster XX (female) vs. XY (male)

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TWO ADDITIONAL COMPONENTS OF HUMAN SEXUALITY

TWO ADDITIONAL COMPONENTS OF HUMAN SEXUALITY. Gender Identification & Sexual Orientation What is known about their genetic regulation? Gender Identification Ability of children to identify with and absorb gender roles Most male infants grow up to think of themselves as boys and then men

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TWO ADDITIONAL COMPONENTS OF HUMAN SEXUALITY

TWO ADDITIONAL COMPONENTS OF HUMAN SEXUALITY. Gender Identification & Sexual Orientation What is known about their genetic regulation? Gender Identification Ability of children to identify with and absorb gender roles Most male infants grow up to think of themselves as boys and then men

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Chromosome Theory of Inheritance

Chromosome Theory of Inheritance. Genes occupy a specific place on a chromosome During meiosis, chromosomes undergo: Segregation Independent assortment. Discovery of theory. Thomas Morgan Fruit flies Wings (W=normal, w=small) Body color (G=gray, g=black) Cross GgWw x ggww

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Biopsychology of Sex Behavior

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Genetics Vocabulary

Genetics Vocabulary. Quiz set #2. Autosome The chromosome that is not the sex chromosome, in a human the chromosomes #1-#22 are the autosomes. Chromosome

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December 11 th

December 11 th. Monday. Notebooks Due on Midterm Day. All assignments must be complete No late notebooks will be accepted. Non- mendelian Genetics Incomplete Dominance Codominace Multiple alleles (blood types) Sex-linked Traits. Incomplete Dominance and Codominance.

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1. Alternative versions of genes (alleles) account for variation in inherited characters

Genetics: Review. 1. Alternative versions of genes (alleles) account for variation in inherited characters. 2. For each character, an organism inherits two alleles, one from each parent. 3. If two alleles differ, one is dominant, the other recessive.

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Patterns of Heredity

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Sex-linked Traits

Sex-linked Traits. A gene that is found only on the X chromosome and not the Y chromosome Examples: Red-green colorblindness Male Pattern Baldness Hemophilia Duchenne Muscular Dystrophy. Female Male. Sex-linked Traits. More common in men because they only have one X chromosome

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Autosomal and Sex chromosome abnormalities

Autosomal and Sex chromosome abnormalities. Sex chromosome anomalies. Sex Chromosome Abnormalities. Sex chromosomes abnormalities. KLINEFLETER SYNDROME A male with XXY chromosomes Exhibits some female characteristics Such as enlarged breasts and high pitched voice. TURNERS SYNDROME

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Autosomal and Sex chromosome abnormalities

Autosomal and Sex chromosome abnormalities. Sex chromosome anomalies. Sex Chromosome Abnormalities. Sex chromosomes abnormalities. KLINEFLETER SYNDROME A male with XXY chromosomes Exhibits some female characteristics Such as enlarged breasts and high pitched voice. TURNERS SYNDROME

190 views • 7 slides