BILD2_Lect_2_7_12

BILD2_Lect_2_7_12 - An absolute characteristic of asexual...

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An absolute characteristic of asexual reproduction in animals is that A. Meiosis does not occur B. Offspring are all identical to the parent C.There is no fusion of egg and sperm D.Each parent produces large numbers of offspring E. There are no distinct genders Which of the following is a form of sexual reproduction? A. Budding B. Hermaphroditism C.Fragmentation D.Fission E. Parthenogenesis Figure 13.2a Bud Parent 0.5 mm Bud Parent 0.5 mm
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Figure 46.1 Figure 46.2 In this cell, what phase is represented? A. mitotic metaphase B. meiosis I metaphase C. meiosis II metaphase D. mitotic anaphase E. meiosis II anaphase
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Figure 13.9a Prophase Duplicated chromosome MITOSIS Chromosome duplication Parent cell 2 n = 6 Metaphase Anaphase Telophase 2 n 2 n Daughter cells of mitosis MEIOSIS MEIOSIS I MEIOSIS II Prophase I Metaphase I Anaphase I Telophase I Haploid n = 3 Chiasma Chromosome duplication Homologous chromosome pair Daughter cells of meiosis I Daughter cells of meiosis II n n n n By what processes can gametes from a diploid cell be formed that differ from one another? Figure 46.6
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This note was uploaded on 04/05/2012 for the course BILD 2 taught by Professor Schroeder during the Winter '08 term at UCSD.

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BILD2_Lect_2_7_12 - An absolute characteristic of asexual...

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