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NCERT Exemplar · Class 12 · Biology

Chapter 9: Strategies for Enhancement in Food Production

Practice each question, then open the answer or worked solution.

SHORT ANSWER TYPE QUESTIONS

21 questions
Q21Written answer

Give a few examples of biofortified crops. What benefits do they offer to society?

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Worked solution

Maize hybrid (It has twice the number of amino acids, lysine and tryptophan.)

Atlas 66, a wheat hybrid (It has high protein content.)

Iron-fortified rice (It has iron over five times more than the normal rice) etc are the examples for the biofortified crops.

Benefits:

1. They will have high nutrient quantity.

2. They can be used to control malnutrition and other lifestyle diseases also.