Answer the following questions: 1. What is meant by a cell cycle checkpoint? What is its importance and how does a cell stop its progress at one of these checkpoints? 2.When do you think apoptosis occur in humans? and What would be the effect if apoptosis don't happen?
Oogenesis
The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase.
Cell Division
Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:
Answer the following questions:
1. What is meant by a cell cycle checkpoint? What is its importance and how does a cell stop its progress at one of these checkpoints?
2.When do you think apoptosis occur in humans? and What would be the effect if apoptosis don't happen?
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