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A major component of gobar gas is...

A major component of gobar gas is

A

Ammonia

B

Methane

C

Ethane

D

Butane

Text Solution

Verified by Experts

The correct Answer is:
B
Methane
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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. Azotobacter and Beijerinckia are examples of :

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  2. Mycorrhizae are found in:

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  3. A major component of gobar gas is

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  4. A free-living nitrogen-fixing cyanobacterium which can also form symbi...

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  5. First hormone produced artificially by culturing bacteria is

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  6. Mycorrhiza is an example of

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  7. A complex polysaccharide produced from sucrose by the bacterium Leucon...

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  8. Ethyl alcohol si commercially manufactured from

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  9. An anaerobic bacterium capable of atmospheric N-fixation is:

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  10. Penicillin was discovered by:

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  11. Most potential organisms for production of insecticide is

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  12. Cry 1 endotoxins obtained from Bacillus Thuringiensis are effective ag...

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  13. Modern detergents contain enzyme preparations of

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  14. Nitrogen fixation in root nodules of Alnus is brought about by

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  15. Mycorrhizae show :

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  16. Which of the following is a symbiotic nitrogen fixer ?

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  17. Which of the following fixes atmospheric nitrogen?

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  18. Pasteurization takes place at:

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  19. An example of symbiotic bacterium is

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  20. Which of the following is a free-living nitrogen fixing bacterium pres...

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