Which of the following is NOT a technique of genetic engineering?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → Grafting
Option (1) Creation of recombinant DNA — A technique.
Option (2) Use of gene cloning — A technique.
Option (3) Gene transfer — A technique.
Option (4) Grafting — Not a technique. Grafting is a traditional horticultural method of joining plant parts.