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shutvik [7]
3 years ago
5

How many chromatids does a chromosome have before dna replication?

Biology
1 answer:
sergij07 [2.7K]3 years ago
5 0
At first the cells have the same number of chromosomes as mitosis. DNA replication occurs, giving a total of 46<span> chromosomes (or </span>23<span> chromosome pairs) and </span>92 chromatids<span> (or </span>46 chromatid<span> pairs).</span>
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