Question

please help me

what is mutation?​

Answer 1

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➡ Change in the Gene Sequence is called mutation ..

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Answer 2

HEY MATE HERE IS YOUR ANSWER:-

A mutation occurs when a dna gene is damaged or changed in such a way as to alter the genetic message carried by that gene. A mutagen is an agent of the substance that can bring about a permanent alteration to the physical composition of the dna gene such that the genetic message will be changed.

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