NEET Biology question

Biology Biotechnology and Its Applications NEET

Statement 1: Complementary pairing between nucleotides is used to diagnose presence of a specific DNA segment in a mixture. Statement 2: DNA probes having radioactive isotopes help to detect DNA by autoradiograph.

(A)Assertion is True, Reason is True; Reason is correct explanation for Assertion
(B)Assertion is True, Reason is True; Reason is not correct explanation for AssertionCorrect
(C)Assertion is True, Reason is False
(D)Assertion is False, Reason is True

Answer: (B)

Solution

Both statements are true, but statement 2 describes only one specific technique (radioactive DNA probes with autoradiography) that applies the general principle in

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Question ID VK-125863