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Strategies for Enhancement in Food Production Quiz

Class XII
Biology
Strategies for Enhancement in Food Production
15 questions
HARD

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1. Which of the following is a method of plant breeding?

Hybridization · Mutation · Selection · All of the above

2. What is the primary aim of hybridization in crop improvement?

Increase genetic diversity · Enhance yield · Improve taste · Reduce pest resistance

3. Which of the following is NOT a method of tissue culture?

Micropropagation · Somatic hybridization · Embryo rescue · Genetic mapping

4. Which technique involves the fusion of protoplasts?

Tissue culture · Somatic hybridization · Gene cloning · Plant breeding

5. What type of breeding involves selecting parents with desirable traits?

Natural selection · Artificial selection · Genetic engineering · Clonal selection