Home Biology Biotechnology Principles and Processes NCERT Which of the following techniques can be use…
Biology Biotechnology Principles and Processes NCERT Single Correct MCQ
Published on: August 12, 2026

Which of the following techniques can be used to introduce foreign DNA into cell?

A
Using disarmed pathogen
B
Microinjection
C
Gene gun
D
All of these

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Text Solution

Verified by Experts
The correct answer is:
D

Foreign DNA can be introduced into cells by:

• Using disarmed pathogens (e.g., Agrobacterium tumefaciens)

• Microinjection

• Gene gun (biolistics)

Therefore, all of the given methods can be used.

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