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A nitrogen fixing microbe associated wit...

A nitrogen fixing microbe associated with Azolla in rice fields is

A

Frankia

B

Tolypothrix

C

Spiruline

D

Anabaene

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The correct Answer is:
D
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CENGAGE BIOLOGY ENGLISH-MICROBES IN HUMAN WELFARE-ARCHIVES
  1. A common biocontrol agent for the control of plant diseases is

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  2. When domestic sewage mixes with river water

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  3. Which one of the following helps in absorp- tion of phosphorus from so...

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  4. Which one of the following is not a biofertlizer

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  5. Which one of the following is an example .o f carrying out biological ...

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  6. maximum nutritional diversity is found in the rice fields is

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  7. A nitrogen fixing microbe associated with Azolla in rice fields is

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  8. Yeast is used in the production of

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  9. Which one of the following microbes forms symbiotic association with p...

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  10. A patient brought to a hospital with myocar- dial infarction is normal...

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  11. monascus purpureus is a yeast used commercially in the production of

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  12. Green revolution in India occurred during

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  13. In gobar gas, the maximum amouts is that of Or Biogas produced thr...

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  14. The domestic sewage in large cities

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  15. During sewage treatment, biogases are pro- duced which include

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  16. A good producer of citric acid is

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  17. What gases are produced in anaerobic sludge digesters?

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  18. Match the following list of microbes and their important

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

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

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