What is genetic manipulation? How is it | Class 9 Science Chapter Improvement in Food Resources, Improvement in Food Resources NCERT Solutions

Question:

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

Answer:

Genetic manipulation is a process where the desired genes are isolated from one organism and transferred to the other organism by using the hybridization technique.

For example, let us assume there is a wild plant that produces small fruits. If the gene responsible for a larger fruit size is introduced in this plant, this plant becomes transgenic, and starts producing larger fruits. 

Therefore, genetic manipulation is useful in agricultural practices by developing varieties having higher yield, better quality, shorter maturity period and wider adaptability to adverse environment conditions.


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Welcome to the NCERT Solutions for Class 9 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 12 , Question 4: What is genetic manipulation? How is it useful in agricultural practices?....