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The free-living fungus Trichoderma can b...

The free-living fungus Trichoderma can be used for

A

Killing insects

B

Biological control of plant diseases

C

Controlling butterfly caterpillars

D

Producing antibiotics

Text Solution

Verified by Experts

The correct Answer is:
B
The free-living fungus Trichoderma can be used for biological control of plant diseases. This is commonly found in soil.
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KUMAR PRAKASHAN-MICROBES IN HUMAN WELFARE -SECTION - E SOLUTION OF NCERT EXEMPLAR (MULTIPLE CHOICE QUESTIONS)
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  2. Wastewater treatment generates a large quantity of sludge, which can b...

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  3. Methanogenic bacteria are not found in

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  4. Match the following list of bacteria and their commercially important ...

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  5. Match the following list of bioactive substances and their roles :

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  6. The primary treatment of waste water involves the removal of

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  7. BOD of waste water is estimated by measuring the amount of (A) Total...

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  8. Which one of the following alcoholic drinks is produced without distil...

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  9. The technology of biogas production from cow dung was developed in Ind...

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  10. The free-living fungus Trichoderma can be used for

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  11. What would happen if oxygen availability to activated sludge flocs is ...

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  12. Mycorrhiza does not help the host plant in (A) Enhancing its phosphor...

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  13. Which one of the following is not a nitrogen fixing organism ? (A) An...

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  14. Big holes in Swiss cheese are made by a (A) machine (B) bacterium t...

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  15. The residue left after methane production from cattle dung is (A) Bur...

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  16. Methanogens do not produce (A) Oxygen (B) Methane (C) Hydrogen su...

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  17. Activated sludge should have the ability to settle quickly so that it ...

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  18. Match the items in Column .A. and Column .B. and choose the correct an...

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