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What is genetic manipulation? How is it useful in agricultural practices?

ScienceClass 9CBSEAnswered 27 Mar 2026
Answer

Ans:

Genetic manipulation is a process in which the transfer of genes takes place from one organism to another. Here, a gene of a particular character is introduced inside the chromosome cell, resulting in a transgenic plant.

Example: BT Cotton is a genetically modified crop which carries bacterial genes that protect this plant from insects. These are used in plants like brinjal, cabbage, rice, cauliflower, and maize crops to get protection from insects.

Science · Class 9