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Biology Biotechnology Principles and Processes NCERT Single Correct MCQ
Published on: August 12, 2026

Which one is not a basic step in genetically modifying an organism?

A
Identification of DNA with desirable genes
B
Introduction of the identified DNA into the host
C
Introduction of unidentified DNA into the host
D
Maintenance of introduced DNA in the host and transfer of the DNA to its progeny.

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Text Solution

Verified by Experts
The correct answer is:
C

In genetic modification, only identified DNA with desirable genes is used, not unidentified DNA. The other options are basic steps in genetic engineering.

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