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Definition and Significance of Mutation

Which among t...

Question

Which among the following is NOT true about mutations?

A

Mutation can cause cancer

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B

Mutations are not always genetically inherited

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C

Mutagens can be chemicals

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D

Mutations are always inherited.

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Solution

The correct option is D
Mutations are always inherited.

Mutations can be genetically inherited. They can also be caused by environmental factors such as ultraviolet radiation from the sun or by a mistake made when DNA copies itself during cell division. Mutation can lead to uncontrolled cell division and tumours.

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