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Which one of the following is an example...

Which one of the following is an example of carrying out biological control of pests/diseases using microbes ?

A

Trichoderma spp. against certain plant pathogens

B

Nucleopolyhedrovirus against white rust in Brassica

C

Bt-cotton to increase cotton yield

D

Lady bird beetle against aphids in mustard

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The correct Answer is:
A
Trichoderma spp. against certain plant pathogens
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MODERN PUBLICATION-MICROBES IN HUMAN WELFARE-COMPETITION FILE OBJECTIVE TYPE QUESTIONS (A. MULTIPLE CHOICE QUESTIONS) (MCQs): (From AIPMT/NEET & Other Competitive Examinations)
  1. Yeast is used in the production of

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  2. A nitrogen-fixing microbe associated with Azolla in rice fields ...

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  3. Which one of the following is an example of carrying out biological co...

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  4. Trichoderma is an example of which of the following group of Fungi?

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  5. To speed up the malting process in brewing industry the growth hormone...

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  6. Lactic acid bacteria (LAB) grow in milk and convert it to curd and als...

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  7. An alga which can be employed as food for human being is

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  8. What gases are produced in anaerobic sludge digestres

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  9. which of the following is included in biopesticide ?

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  10. In Bt cotton, the Bt toxin present in plant tissue as pro-toxin is con...

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  11. Microbial biocontrol agent for butterfly caterpillar is :

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  12. Antibiotic penicillin is produced from

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  13. Biogas is mainly formed of

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  14. Rhizobium is an example of:

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  15. Microbe responsible for converting milk into curd is :

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  16. Methanogens belong

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  17. Match Column-I with Column -II and select the correct option usin...

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  18. The primitive prokaryotes responsible for the prouduction of biogas fr...

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  19. Which of the following is wrongly matched in the given table:

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  20. The scientific name of Baker's yeast is

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