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baherus [9]
3 years ago
6

Why does a cell need to copy its DNA before it divides?

Biology
1 answer:
alexgriva [62]3 years ago
6 0

Answer:

A

Explanation:

It can't be B because during mitosis, sister chromatids inevitably are separated. It can't be C because they are copied so they have the same instructions and know what to do. A is the best choice.

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<span>Hello to answer your question fully.

<span>B.The amounts of carbon-14 and nitrogen in sedimentary rocks are measured.</span>


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              Signed by,  Expert Sargdog
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