EMBRYOLOGY
CHROMOSOMES AND CELL DIVISIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The structures that hold together sister chromatids
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tissues
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chromosomes
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spindle
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centromeres
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Explanation:
Detailed explanation-1: -Cohesin is a ring-shaped protein complex Sister chromatids are physically held together by cohesin, which is a protein complex consisting of four core subunits (Fig.
Detailed explanation-2: -These identical copies are known as sister chromatids. These sister chromatids are held together by the centromere.
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