Question

Chromosomes that are duplicated during blank remain sister chromatids

Answer 1

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The sister chromatids are pairs of identical copies of DNA joined at a point called the centromere. During anaphase, each pair of chromosomes is separated into two identical, independent chromosomes. The chromosomes are separated by a structure called the mitotic spindle.

The two chromatids of a duplicated chromosome are held together at a region of DNA called the centromere.

Centromere are responsible for the guiding the movement of chromosomes during mitosis and meiosis.


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