BIO LAB 171 HW.docx - Shireen Rifai Professor Gu BIO LAB...

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Shireen Rifai Professor Gu BIO LAB 171/6996 Homework November 1, 2016 Exercise 14: Mitosis Q.2-5 2. a) the results of mitosis is production of two cells (replicates) identical to the parent cell. The genetic material is replicated rather than divided. b) The organizations of our study of cellular events indicate a beginning and end, but the events continue to repeat. 3. a) During metaphase there are 8 double stranded chromosomes. b) After mitosis (and separation of chromatids) there are 16 chromosomes distributed between two nuclei. 4. a) Embryonic cells are replicating and growing rapidly. b) Usually late anaphase. 5. a) Meristem, just above cap b) Animal cells develop a cleavage furrow while plant cells develop a cell plate. c) Pinching of cytoplasm is not appropriate for rigid cell walls. d) It is a partition that forms in the middle of the cell and grows out to the periphery. It will separate the two new cells, late anaphase and Telophase.
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