Biology
Biology, 31.05.2020 01:57, haleymoodie6034

Before mitosis begins, which happens before the nucleus starts dividing?
The DNA replicates.
The cytoplasm separates.
The sister chromatids separate.
The homologous chromosomes cross over.

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Answers: 3

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Do you know the correct answer?
Before mitosis begins, which happens before the nucleus starts dividing?
The DNA replicates.

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