Practice question
Question
Which checkpoint ensures proper chromosome alignment before anaphase begins?
Explanation
The M checkpoint ensures that all chromosomes are properly aligned at the metaphase plate before anaphase begins.
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Guides and insights connected to this topic
What happens during anaphase: APC/C, securin, separase and cohesin, spindle microtubules, anaphase A and B in mitosis, and anaphase I and II in meiosis.
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