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MCQ Science and Technology Class 9 Chapter 17 Maharashtra Board

Introduction to Biotechnology

1. What is a benefit of tissue culture in plant nurseries?

Question 1 of 20

2. Why is tissue culture useful for rare plants?

Question 2 of 20

3. What type of plants can be grown without pollination using tissue culture?

Question 3 of 20

4. What ensures virus-free plantlets in tissue culture?

Question 4 of 20

5. What is a bioreactor used for in tissue culture?

Question 5 of 20

6. What is agritourism based on the document?

Question 6 of 20

7. Which fruit tree is mentioned in an agritourism center?

Question 7 of 20

8. What type of garden is an attraction in agritourism?

Question 8 of 20

9. What is an agro-complementary occupation mentioned in the document?

Question 9 of 20

10. What is the purpose of animal husbandry in India?

Question 10 of 20

11. Which is a local Indian cow variety?

Question 11 of 20

12. What is essential for high milk yield in cattle?

Question 12 of 20

13. What is poultry farming focused on?

Question 13 of 20

14. Which chicken variety is reared for both eggs and meat?

Question 14 of 20

15. What is sericulture?

Question 15 of 20

16. What is the most commonly used silkworm variety?

Question 16 of 20

17. What do silkworm larvae feed on?

Question 17 of 20

18. Why are cocoons boiled before the pupa becomes an adult?

Question 18 of 20

19. Which tissue is incorrectly stated to be in the respiratory tract?

Question 19 of 20

20. Which tissue is incorrectly associated with kidneys?

Question 20 of 20

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