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Cell-The Unit of Life

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  1. Centromere is required for :
    1. movement of chromosomes towards poles
    2. cytoplasmic cleavage
    3. crossing over
    4. transcription
Correct Option: A

During anaphase APC (anaphase promoting complex) develops. It degenerates proteins binding the two chromatids in the region of centromere. As a result, the centromere of each chromosome divides. This converts the two chromatids into daughter chromosomes.


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