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The green revolution succeeded in tripli...

The green revolution succeeded in tripling the food supply but yet it was not enough to feed the growing human population increased yield have mainly been due to the use of
(a) Improved crop variety
(b) Better management practices
(c) Agrochemicals(fertilizers and pesticides) (A) a and b (B) b and c (C) a and c (D) a, b and c

A

a and b

B

b and c

C

a and c

D

a, b and c

Text Solution

Verified by Experts

The correct Answer is:
B
b and c
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KUMAR PRAKASHAN-BIOTECHNOLOGY AND ITS APPLICATIONS-Section - F (Multiple Choice Questions (MCQS FROM .DARPAN. BASED ON TEXTBOOK ))
  1. Which genetically modified animals exist in maximum number? (A) Cow ...

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  2. Who acts as simple model for discovery of treatment of human disease ?...

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  3. The green revolution succeeded in tripling the food supply but yet it ...

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  4. the choice of Bt-toxin genes depends upon (A) type of crop (B) types ...

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  5. Strategy used to prevent ņematode infection of tobacco roots is (A) U...

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  6. Insect pest resistant Bt cotton was developed by (A) Somaclonal varia...

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  7. What is correct pair ?

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  8. ADA deficiency is caused by (A) Deletion (B) Translocation (C) Subst...

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  9. Product of biotechnology is (A) Transgenic crop (B) Biofertilizer (C...

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  10. How many transgenic varieties of basmati rice are grown in India ? (A...

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  11. A regulatory body working for the release of transgenic crops is (A)...

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  12. Biopiracy is (A) Exploitation of bio-resources (B) Patenting bio-res...

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  13. Giant mouse has been produced through (A) Tissue culture (B) Gene dif...

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  14. Which of the following has not been synthesized by DNA technology (A...

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  15. Disorders in which B-lymphocytes are not formed is

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  16. Bt toxin is

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  17. Green revolution succeeded in increasing the yield of the crop by a fa...

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  18. alpha-1 antitrypsin is (A) An antacid (B) An enzyme (C) Used to treat...

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  19. Transgenic hirudin is obtained from

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  20. Which transgenic animal has been given human genes for organ transplan...

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