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lana [24]
3 years ago
14

A. What is a chromatid and how does it compare to a chromosome?

Biology
1 answer:
sukhopar [10]3 years ago
6 0

A chromosome consists of a single, double-stranded DNA molecule. Chromatids are two molecules of double-stranded DNA joined together in the center by a centromere. Chromosomes have a thin ribbon-like structure. Chromatids have a thin and long fibrous structure.

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As per the rules of binomial nomenclature, which species name is written correctly?
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Explanation:

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Which of the following is an internal adaptation?
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Explanation:

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