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Cancer

Mutation may ...

Question

Mutation may occur due to the defects in the duplication of_______.

A

mRNA

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B

DNA

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C

rRNA

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D

phosphate molecule

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Solution

The correct option is B DNA
Mutation is an alteration in the genetic material of a cell of a living organism that is more or less permanent. It may occur due to the defects in the duplication of DNA, certain chemicals, radiations etc.

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