Strategies for Enhancement in Food Production Class 12 MCQs Questions with Answers

1. A collection of all the alleles of all the genes : of a crop plant is called

2. Micropropagation is

3. Germplasm collection is the collection of

4. Viral disease-free plants are obtained through

5. The term “inbreeding depression” is related to

6. The agriculture sector of India employs about

7. Which of the following dieases is caused by bacteria ?

8. Holstein-Frisian, Brown Swiss and Jersey are all well known

9. The term ‘totipotency’ refers to the capacity of a

10. Crossing of individuals of two different species to produce a hybrid is called

11. Norman Borlaugh known as “Father of Green Revolution” has developed new cultivating variety of:

12. The species of Saccharum (sugarcane) originally grown in North India.is

13. Most cultivated plants are:

14. The scientific process by which crop plants are enriched with certain desirable nutrients is called

15. Meristem culture is the cultue of

16. Inbreeding is carried out in animal husbandry because it

17. Somatic hybridization can be done by:

18. Sonalikea and Kalyan Sona are varieties of

19. What strategy would you suggest if a person wants to evolve a pure line in an animal ?

20. The term ‘apiculture’ refers to