What occurs in cytokinesis

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Questions

1. How are chromosomes separated during anaphase? What pulls them apart?

2. What are cell cycle checkpoints? Why are they important?

3. What occurs in cytokinesis?

4. What is crossing over? When does it occur?

5. Why is it important that meiosis reduces the number of chromosomes seen in sperm and egg cells?

6. If an organism has a diploid number of chromosomes that is 44, how many chromosomes would you expect to see in its sperm cells?

7. Compare and contrast mitosis and meiosis with respect to their end-products:

8. How is genetic variation generated in meiosis (3 ways):

Reference no: EM133293048

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