OBJECTIVE LIFE SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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During what stage are sister chromatids separated and move to opposite poles?
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Prophase
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Metaphase
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Anaphase
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Telophase
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Explanation:
Detailed explanation-1: -Metaphase leads to anaphase, during which each chromosome’s sister chromatids separate and move to opposite poles of the cell. Enzymatic breakdown of cohesin-which linked the sister chromatids together during prophase-causes this separation to occur.
Detailed explanation-2: -The separation of the two chromatids of each chromosome and their movement to opposite poles in the anaphase of mitosis is called metakinesis.
Detailed explanation-3: -Sister chromatids separate during anaphase I.
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