Match the following and mark the correct option. Column-I Column-II(A)ELISA(I)Gold coated with DNA(B)PCR(II)Gene amplification(C)Biolistics(III)Direct introduction ofrecombinant DNA(D)Micro-injection(IV)Antigen-antibodyinteraction

Match the following and mark the correct option. …

Biology Biotechnology Principles and Processes Matching Type Questions Single Correct MCQ

Published on: August 21, 2026

Match the following and mark the correct option.

Column-I		Column-II
(A)	ELISA	(I)	Gold coated with DNA
(B)	PCR	(II)	Gene amplification
(C)	Biolistics	(III)	Direct introduction of recombinant DNA
(D)	Micro-injection	(IV)	Antigen-antibody interaction

-(II), -(III), -(IV), -(I),

-(IV), -(II), -(II), -(II),

-(I), -(IV), -(I), -(IV),

-(III) -(I) -(III) -(III)

Verified by Experts

The correct answer is:

ELISA → based on antigen–antibody interaction → (IV)

PCR → used for gene amplification → (II)

Biolistics → uses gold/tungsten particles coated with DNA → (I)

Micro-injection → direct introduction of recombinant DNA into cell → (III)

Previous Question Next Question

Get practice questions, solutions, and test series in one place.

Share your experience with this question and solution.

Send your comment, doubt, correction, or feedback to admin.

What students say about this solution

No reviews yet. Be the first to write a review.