[问答题]
Mitosis and meiosis are two
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z+ibmgq-)g.h in which cells can divide. The diagrams below show two cells from an orga
mgh-q)b.g+zi nism with a diploid number (2n) of 8.
1.Deduce if Cell A is a gamete or a somatic cell. Justify your answer.
2.Identify the stage of meiosis represented in Cell B. Justify your answer.
3.1.Draw a diagram which represents Cell A during metaphase I.
3.2.Draw a diagram which represents Cell A during prophase II.
4.Compare and contrast meiosis and mitosis.