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Question : Assertion: Human ancestors never used their tails and so the tail-expressing gene has disappeared in them. Reason: Lamarck's theory of evolution is popularly called theory of continuity of germplasm.

Answer»

If both Assertion and Reason are true and the Reason is the correct EXPLANATION of the Assertion
If both Assertion and Reason are true and the Reason is not the correct explanation of the Assertion.
If Assertion is true but the Reason is FALSE.
If both Assertion and Reason are false.

Answer :D


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