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Which of the following is correct about ...

Which of the following is correct about mutation theory?
I. Mutation acts as a raw material of evolution
II. Mutations are heritable and subjected to natural selection.
III. Mutations may occur in any direction and may be useful or harmful
IV Lamarck called mutations as 'spots'

A

Only I

B

only II

C

III and IV

D

I, II and III

Text Solution

Verified by Experts

The correct Answer is:
d
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