Sexual Reproduction, Meiosis, and Genetic Recombination
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- Gwen McGee
- 5 years ago
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1 Chapter 20 Sexual Reproduction, Meiosis, and Genetic Recombination OUTLINE Sexual Reproduction Meiosis Genetic Variability: Segregation and Assortment of Alleles Genetic Variability: Recombination and Crossing Over Genetic Recombination in Bacteria and Viruses Molecular Mechanism of Homologous Recombination Recombinant DNA Technology and Gene Cloning Genetic Engineering
2 Sexual Reproduction Homologus chromosomes Sex chromosomes Diploid= double, 2n Haploid= single, 1n
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5 Komodo dragon 科莫多巨蜥 Parthenogenesis- ZW chromosomal sex-determination system
6 Chapter 20 Sexual Reproduction, Meiosis, and Genetic Recombination OUTLINE Sexual Reproduction Meiosis Genetic Variability: Segregation and Assortment of Alleles Genetic Variability: Recombination and Crossing Over Genetic Recombination in Bacteria and Viruses Molecular Mechanism of Homologous Recombination Recombinant DNA Technology and Gene Cloning Genetic Engineering
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9 (Meiosis 特有現象 )
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16 只形成一個卵
17 Meiosis 有兩大主要功能 To preserve the chromosome number To generate genetic diversity
18 Chapter 20 Sexual Reproduction, Meiosis, and Genetic Recombination OUTLINE Sexual Reproduction Meiosis Genetic Variability: Segregation and Assortment of Alleles Genetic Variability: Recombination and Crossing Over Genetic Recombination in Bacteria and Viruses Molecular Mechanism of Homologous Recombination Recombinant DNA Technology and Gene Cloning Genetic Engineering
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21 重要性
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24 Chapter 20 Sexual Reproduction, Meiosis, and Genetic Recombination OUTLINE Sexual Reproduction Meiosis Genetic Variability: Segregation and Assortment of Alleles Genetic Variability: Recombination and Crossing Over Genetic Recombination in Bacteria and Viruses Molecular Mechanism of Homologous Recombination Recombinant DNA Technology and Gene Cloning Genetic Engineering
25 孟德爾實驗的幸運之處
26 Morgan 的果蠅實驗
27 Chapter 20 Sexual Reproduction, Meiosis, and Genetic Recombination OUTLINE Sexual Reproduction Meiosis Genetic Variability: Segregation and Assortment of Alleles Genetic Variability: Recombination and Crossing Over Genetic Recombination in Bacteria and Viruses Molecular Mechanism of Homologous Recombination Recombinant DNA Technology and Gene Cloning Genetic Engineering
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29 Transfection
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31 High frequency of recombination - Transfer genomic DNA
32 Chapter 20 Sexual Reproduction, Meiosis, and Genetic Recombination OUTLINE Sexual Reproduction Meiosis Genetic Variability: Segregation and Assortment of Alleles Genetic Variability: Recombination and Crossing Over Genetic Recombination in Bacteria and Viruses Molecular Mechanism of Homologous Recombination Recombinant DNA Technology and Gene Cloning Genetic Engineering
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35 紅麵包黴菌, 由於生長容易, 且擁有單倍體世代, 使隱性遺傳可直接展現, 進而使遺傳學分析較為簡易, 因此是遺傳學上的模式生物
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37 Chapter 20 Sexual Reproduction, Meiosis, and Genetic Recombination OUTLINE Sexual Reproduction Meiosis Genetic Variability: Segregation and Assortment of Alleles Genetic Variability: Recombination and Crossing Over Genetic Recombination in Bacteria and Viruses Molecular Mechanism of Homologous Recombination Recombinant DNA Technology and Gene Cloning Genetic Engineering
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45 Chapter 20 Sexual Reproduction, Meiosis, and Genetic Recombination OUTLINE Sexual Reproduction Meiosis Genetic Variability: Segregation and Assortment of Alleles Genetic Variability: Recombination and Crossing Over Genetic Recombination in Bacteria and Viruses Molecular Mechanism of Homologous Recombination Recombinant DNA Technology and Gene Cloning Genetic Engineering
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47 Chapter 20 Sexual Reproduction, Meiosis, and Genetic Recombination Box 20A. Supermouse, an Early Transgenic Triumph
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