Match the items of column-I with those in column-II and choose the correct option. Column IColumn II(A)Recombinant DNA technology(I)Vector(B)Cloning vehicles(II)Sealing enzyme(C)Macromolecular separation(III)Electrophoresis(D)DNA ligase(IV)Genetic engineering

Match the items of column-I with those in column-II and cho…

Biology Biotechnology Principles and Processes Matching Type Questions Single Correct MCQ

Published on: August 14, 2026

Match the items of column-I with those in column-II and choose the correct option.

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

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

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

-(III) -(III) -(II) -(III)

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The correct answer is:

Let’s match each correctly:

Recombinant DNA technology → (IV) Genetic engineering

Cloning vehicles → (I) Vector

Macromolecular separation → (III) Electrophoresis

DNA ligase → (II) Sealing enzyme

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