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The bacterium capable of anaerobic N2 fi...

The bacterium capable of anaerobic `N_2` fixa-tions known as

A

Azotobacter

B

Clostridium

C

Bacillus

D

Rhizobium

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TRUEMAN BIOLOGY-MICROBES IN HUMAN WELFARE -Multiple choice question
  1. A free-living nitrogen-fixing cyanobacterium which can also form symbi...

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  2. Bacillus thuringiensis (Bt) strains have been used for designing novel

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  3. The bacterium capable of anaerobic N2 fixa-tions known as

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  4. Which of the following plants are used as green manure in crop fields ...

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  5. Which one acts as a biofertilizer

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  6. Which one is a biofertilizer

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  7. Select a best fertilizer.

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  8. Group of bacteria used in biogas production is

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  9. Industrial production of ethanol from which is brought about by a cert...

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  10. Which of the following was an accidental discovery?

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  11. Bacterium useful in dairy and curdling of milk is :

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  12. Sour taste of vinegar in due to:

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  13. Antibiotics inhibit the growth of or destroy

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  14. Term Antibiotics was introduced by S.A. Waksman. Which species produce...

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  15. The phenomenon of antibiosis (i.e., secretion of one microbe) was disc...

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  16. Waksman isolated

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  17. The main reason why antibiotics could not always treat the bacteria-me...

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  18. Genetically engineered human insulin is synthesized with the help of

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  19. Yeasts are used in the production of

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  20. Who showed that yeast causes fermentation to produce beer and buttermi...

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