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Genetics

Genetics

Genetics. Gregor Mendel-Father of Genetics Born-1822 in Austria Entered the monastery at age 21. After failing the exam to be a teacher he went to study at the University of Vienna. There he studied with some important scientists of his day.

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855 views • 76 slides
Genes and Chromosomes

Genes and Chromosomes

Genes and Chromosomes. The Chromosome Theory of Heredity Mutations Regulation of Gene Expression. Objectives. State the chromosome theory of heredity Explain how gene linkage affects inherited traits Describe the process of crossing-over and explain how it increases genetic variety

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891 views • 57 slides
Meiosis Review

Meiosis Review

Meiosis Review. ________ are sex cells. . Gametes. The daughter cells produced at the end of meiosis II are considered- diploid or haploid?. Haploid. What is the genetic relationship of daughter cells to each other in meiosis?. Genetically DIFFERENT!.

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459 views • 37 slides
Meiosis Review

Meiosis Review

Meiosis Review. ________ are sex cells. . Gametes. Are your sex cells diploid or haploid?. Haploid. Are daughter cells produced at the end of meiosis II considered diploid or haploid?. Haploid. What is the genetic relationship of daughter cells to each other in meiosis?.

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466 views • 37 slides
Sex-linked and Polygenic Inheritance

Sex-linked and Polygenic Inheritance

Sex-linked and Polygenic Inheritance. Sex Chromosomes. Female sex chromosomes XX. Male sex chromosomes XY. Only one pair of these (chromosome pair 23. The X chromosome is much larger than the Y chromosome and can carry more genes. These genes are said to be SEX LINKED.

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216 views • 9 slides
Comparison of the Egg and Sperm

Comparison of the Egg and Sperm

Comparison of the Egg and Sperm. Egg. Sperm. Meiosis I. Prophase I. Metaphase I. Anaphase I. Telophase I. Meiosis II. Prophase II. Metaphase II. Anaphase II. Telophase II. The Male and Female Sex Chromosomes. XY XX

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186 views • 4 slides

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