Match the Column Column IColumn II(I)Southern blotting(A)Running of DNA fragments on gel(II)Gel electrophoresis(B)Cutting of DNA into fragments(III)Cleavage(C)Transfer of DNA fragment from gel to nitrocellulose disc(IV)DNA probing(D)Searching for desired DNA fragments

Match the Column Column IColumn II(I)Southern blotting(A)Ru…

Biology Biotechnology Principles and Processes Single Correct MCQ

Published on: August 20, 2026

Match the Column

	Column I		Column II
(I)	Southern blotting	(A)	Running of DNA fragments on gel
(II)	Gel electrophoresis	(B)	Cutting of DNA into fragments
(III)	Cleavage	(C)	Transfer of DNA fragment from gel to nitrocellulose disc
(IV)	DNA probing	(D)	Searching for desired DNA fragments

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

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

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

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

Verified by Experts

The correct answer is:

Southern blotting → Transfer of DNA from gel to nitrocellulose membrane.

Gel electrophoresis → Separation/running of DNA fragments on gel.

Cleavage → Cutting DNA into fragments.

DNA probing → Identification/searching of specific DNA fragments.

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