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A prokaryotic autotrophic nitrogen fixin...

A prokaryotic autotrophic nitrogen fixing symbiont is found in:

A

Alnus

B

Cycas

C

Cicer

D

Pisum

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The correct Answer is:
B
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MODERN PUBLICATION-MICROBES IN HUMAN WELFARE-EXERCISE
  1. The most common substrate used in distilleries for the production of e...

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  2. Ethanol is commercially produced through a particular species of:

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  3. A prokaryotic autotrophic nitrogen fixing symbiont is found in:

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  4. Which one of the following is not a biofertilizer ?

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  5. Continuous addition of sugars in 'fed batch' fermentation is done to:

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  6. The 'clot buster' produced by Streptococcus and modified by genetic en...

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  7. During sewage treatment, biogases are produced which include:

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  8. A good producer of citric acid is

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  9. What gases are produced in anaerobic sludges digesters ?

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  10. Which organisms convert milk into curd ?

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  11. Name the microorganisms that cause ripening of Roquefort cheese.

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  12. Name the mould that produces antibiotic penicillin.

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  13. Who were awarded noble prize in 1945 for penicillin discovery ?

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  14. Which microbe produce citric acid ?

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  15. Which bacteria produce acetic acid ?

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  16. Which bacteria produce butyric acid ?

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  17. Name the bacteria that produce lactic acid ?

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  18. Name a fungus that produces bioactive molecule cyclosporin A which is ...

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  19. Name the yeast that produce statin which lowers down the blood cholest...

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  20. Name the bacteria that secrete streptokinase ?

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