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The most important function of Rhizobium...

The most important function of Rhizobium is

A

nitrogen assimilation

B

nitrogen fixation

C

ammonification

D

nitrification

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TRUEMEN BIOLOGY ENGLISH-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. Match the correct option of deficiency symptoms.

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  2. Which of the following is non-symbiotic biofertilizer

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  3. The most important function of Rhizobium is

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  4. Which gene cluster is responsible for nitrogen fixation in bacteria?

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  5. N(2) fixation is

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  6. The process of N(2) fixation in root nodules is controlled by

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  7. Enzyme involved in nitrogen assimilation

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  8. Nitrate reductase forms

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  9. If by radiation all nitrogenase enzyme are inactivated, then there wil...

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  10. Plants that have mutualistic relations with nitrogen-fixing bacteria ...

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  11. Plants that have mutualistic relations with nitrogen-fixing bacteria ...

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  12. Nitrosomonas and Nitrosococcus promote

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  13. The Nitrobacter and Nitrocystis

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  14. Reduction is the term used when conversion of ……… takes place

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  15. Certain bacteria living in the soil poor in oxygen convert nitrates in...

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  16. Bacteria which break down the dead organisms of the soil into nitrogen...

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  17. The nodules in a plant root where nitrogen fixing bacteria live forms ...

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  18. The source of energy for non-biological nitrogen fixation is

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  19. Vicia faba and pisum sativum are recommended for rotation of crops bec...

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  20. Nitrogen fixing enzyme in root nodule is

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