Biology, asked by shipra2250, 1 year ago

how do variations which occur during DNA copying can be harmful??

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Answers

Answered by simran3849

This can be a bad or a good thing. A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time.

Answered by allwinraja93

due to mitosis stage in chromosome

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