How many daughter cells are produced

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1. ?When a cell undergoes one mitotic division, how many daughter cells are produced?

2.? Do the daughter cells have the same number of chromosomes?

3.? Do the daughter cells have the same number of chromosomes as the mother cell from which they arose?

4.? In what stage of the cell cycle does a typical onion root tip meristem cell spend most of its time?

5. ?In what phase of mitosis does a typical onion root tip meristem cell spend most of its time?

6. Why did you combine your data with data from the rest of the class? (Hint: Think about possible sources of error.)

7. Cancerous tumors typically develop when a cell or group of cells have lost the ability to regulate mitosis or cell division. Would you expect the mitotic index of cancerous cells to be higher or lower than normal cells? ?Why?

8. Do you think that different types of cancer cells would have different mitotic indices? ?Why?

Reference no: EM132486698

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