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Levart [38]
3 years ago
5

Why must dna repication have to occur before a cell can divide by mitosis

Biology
2 answers:
Tpy6a [65]3 years ago
6 0
DNA replication needs to occur because existing cells divide to produce new cells. ... So the DNA needs to be copied before cell division so that each new cell receives a full set of instructions!
Olin [163]3 years ago
3 0

Answer:

I believe your question is about DNA replication, in which case the answer would be;

DNA replication must occur because existing cells will divide to produce new cells.

Explanation:

DNA replication is important because the DNA basically needs to be copied before cell division so that each new cell receives a full set of "instructions" or parameters.

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