CBSE Biology Domestication And Improvement Of Plants Test Online Mcqs Question Answers
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CBSE Biology Domestication and Improvement of Plants Test Online

Test Name Domestication and Improvement of Plants Test
Subject CBSE Biology
Test Type MCQs
Total Question 29
Total Marks 58
Total Time 25 Minutes
Test Help For
  • CBSE Biology.
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Complete knowledge preparation about Domestication and Improvement of Plants test as the concept of Domestic plants differ from their wild ancestors because they have been modified by human labor to meet specific human needs. Wild fruits, nuts, and berries were probably the first plant foods of ancient peoples. Later, humans learned to dig up roots and scrape or pound them to a paste for eating.

For preparation online more information take following test.

CBSE Biology Domestication and Improvement of Plants Test Online


1. India's wheat yield revolution in the 1960s was possible primarily due to?

Question 1 of 29

2. Which one of the following pair of organisms are exotic species introduced in India?

Question 2 of 29

3. Haploid plant cultures are got from?

Question 3 of 29

4. Which of the following crops have been brought to India fro New world?

Question 4 of 29

5. The name of Norman Borlaug is associated with?

Question 5 of 29

6. Somaclones are obtained by?

Question 6 of 29

7. Which one of the following pair is wrongly matched?

Question 7 of 29

8. Yeast (Saccharomyces cerevisiae) is used in the industrial production of?

Question 8 of 29

9. In crop improvement programme haploids are important because they?

Question 9 of 29

10. One of the most important reason why wild plants should thrive is that these are good sources of?

Question 10 of 29

11. Triticale the first man-made cereal crop has been obtained by crossing wheat with?

Question 11 of 29

12. Haploid plants are preferred over diploids for mutation study because in haploids?

Question 12 of 29

13. Of the world's top five crops (in terms of annual production)?

Question 13 of 29

14. Parthenocarpic tomato fruits can be produced by?

Question 14 of 29

15. The reason why vegetatively reproducing crop plants are best suited for maintaining hybrid vigour is that?

Question 15 of 29

16. Crop plants grown in monoculture are?

Question 16 of 29

17. Golden rice is a transgenic crop of the future with the following improved trait?

Question 17 of 29

18. Transgenic plants are?

Question 18 of 29

19. The new varieties of plants are produced by?

Question 19 of 29

20. Three crops that contribute maximum to global food grain production are?

Question 20 of 29

21. Which one of the following has maximum genetic diversity in India?

Question 21 of 29

22. Which statement is correct about center of origin of plants?

Question 22 of 29

23. Why is vivipary an undesirable character for annual crop plants?

Question 23 of 29

24. Haploids are more suitable for mutation studies than the diploids. This is because?

Question 24 of 29

25. Before the European invaders which vegetable was/were absent in India?

Question 25 of 29

26. Which plant will loss its economic value if its fruits are produced by induced parthenocarpy?

Question 26 of 29

27. The alkaloid ajmalicine is obtained from?

Question 27 of 29

28. Which one of the following is commonly used in transfer of foreign DNA into crop plants?

Question 28 of 29

29. Most of our crop plants are?

Question 29 of 29


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