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20) Which diagram represents anaphase 1 of meiosis? a) I b) II c) IV d) V e) VI

ID: 69508 • Letter: 2

Question

20) Which diagram represents anaphase 1 of meiosis? a) I b) II c) IV d) V e) VI

21) Which diagram represents anaphase II of meiosis? a) I b) II c) IV d) V e) VI

22) Which diagram shows crossing over? a) I b) II c) IV d) V e) VI

23) What is true about anaphase in mitosis and anaphase I in meiosis? a) In mitosis anaphase, separation of homologous chromosomes occurs. In meiosis anaphase I, separation of sister chromatids occur. b) In both processes, separation of sister chromatids occurs. c) After both processes, cells become haploid. d) After anaphase in mitosis, cells are still diploid. After anaphase I in meiosis, cells become haploid.

24) What is true about metaphase in mitosis and metaphase in II meiosis? a) There is one set of chromosome in the metaphase of mitosis but two sets of chromosomes in metaphase II in meiosis. b) There are two set of chromosomes in the metaphase of mitosis but only one set of chromosomes in metaphase II in meiosis. c) There are two sets of chromosomes in both metaphase and metaphase II, but in metaphase II, chromosomes pair up. d) There is no difference between chromosomes in metaphase in mitosis and metaphase in meiosis.

Explanation / Answer

Q20). a

Q21). b

Q22). c

Q23). d

Q24). d