Practice question
Question
Which checkpoint ensures that DNA replication is complete before mitosis begins?
Explanation
The G2 checkpoint ensures that DNA replication is complete and checks for errors before the cell enters mitosis.
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AIM To prepare a temporary mount of onion root tips to study mitosis. PRINCIPLE Mitosis is a type of equational division where a parent cell divides into two genetically identical daughter cells. It maintains chromosome number and is essential for growth, repair and replacement....
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