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Which one of thefollowing is a denitrify...

Which one of thefollowing is a denitrifying bacterium?

A

Nitrobacter

B

Nitrosomonas

C

Pseudomonas

D

E.coli

Text Solution

Verified by Experts

The correct Answer is:
C
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MBD PUBLICATION-MINERAL NUTRITION-Question Bank
  1. In root nodules of legumes, leg-haemoglobin is important because:

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  2. Necrosis, or death of tissue particularly leaf tissue is due to the de...

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  3. Which one of thefollowing is a denitrifying bacterium?

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  4. Which of the following is the function of nitrifying bacteria ?

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  5. Which of the following is a free living nitrogen fixing bacteria ?

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  6. Which one of the following elements is not an essential micronutrient ...

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  7. Free living bacteria that can fix N2 from soil is:

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  8. Micronutrients are:

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  9. An example of symbiotic nitrogen fixing bacterium is.

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  10. The root nodules formed by leguminous plants have a red pigment called...

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  11. Which of the following is a model metal hyper-accumulator plant?

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  12. 'Exanthema' in citrus trees is as a result of the deficiency of:

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  13. Drought spot of apples is caused by the deficiency of.

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  14. In nitrate assimilation, reduction of nitrate to ammonia is mediated b...

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  15. Roots can absorb minerals from the soil when they are in:

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  16. Which of thefollowing convert the ammonia to nitrites ?

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  17. Which is required for nitrogen fixation ?

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  18. An essential element:

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  19. Which of the following is widely used as a successful biofertiliser in...

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  20. Function of Mg and Fe is:

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