Given are the three basic steps in genetically modifying an…

Biology Biotechnology Principles and Processes Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 21, 2026

Given are the three basic steps in genetically modifying an organism:

(I) Maintenance of introduced DNA in the host and transfer of the DNA to its progeny.

(II) Identification of DNA with desirable genes.

(III) Introduction of the identified DNA into the host.

Choose the correct sequence in the options below.

(I) → (II) → (III)

(II) → (III) → (I)

(II) → (I) → (III)

(III) → (I) → (II)

Text Solution

Verified by Experts

The correct answer is:

In genetic modification:

• First, identify the desired gene/DNA (II)

• Then, introduce it into the host (III)

• Finally, ensure its maintenance and inheritance (I)

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