Question

define chromatid?
tell the answer​

Answer 1

Answer:

chromatid is one-half of two similar copies of a duplicated chromosome. At the time of cell division, the twin copies unite together at the region of the chromosome, i.e. the centromere. Joined chromatids are sister chromatids.

Explanation:

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Answer 2

Explanation:

Each of the two thread like stands into which a chromosome divides longitudinally during cell division. Each contains a double hellx of DNA.