Match column-I with column-II and choose the correct option. Column-IColumn-II(A)Forensic science(I)AIDS(B)ELISA(II)Radioactive DNA/RNA(C)Probe(III)Emphysema(D)α–l –antitrypsin(IV)DNA fingerprinting

Match column-I with column-II and choose the correct option…

Biology Biotechnology and Its Application Matching Type Questions Single Correct MCQ

Published on: August 21, 2026

Match column-I with column-II and choose the correct option.

– (II); – (II), – (II); – (IV);

– (I); - (I), – (III); – (I);

- (IV); – (III), – (I); – (II);

– (III) – (IV) – (IV) – (III)

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The correct answer is:

Forensic science → (IV) DNA fingerprinting (used for crime investigation and identification)

ELISA → (I) AIDS (diagnostic test for HIV infection)

Probe → (II) Radioactive DNA/RNA (labelled nucleic acid used for hybridization)

α1–antitrypsin → (III) Emphysema (used in treatment of emphysema)

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