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Question : Assertion :- Origin of virus like structure is an example of retrogressive evolution. Reason : "Descent with modificaltion" is a fundamental concept of evolution.

Answer»

If both ASSERTION & REASON are True & the Reason is a CORRECT EXPLANATION of the Assertion.
If both Assertion & Reason are True but Reason is a not a correct explanation of the Assertion.
If Assertion is True but the Reason is False.
If both Assertion & Reason are false.

Answer :B


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