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Function of leghaemoglobin during ...

Function of leghaemoglobin during ` N_2 ` - fixation is

A

To convert ` N_2 ` to ` NH_3 `

B

To convert ` NH_ 3 ` to ` N_ 2 `

C

To supply ` O_ 2 ` for nitrogenase activity

D

To protect nitrogenase from oxygen

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The correct Answer is:
D
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AAKASH INSTITUTE-MINERAL NUTRITION-ASSIGNMENT (SECTION A)
  1. Boron takes part in

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  2. Mark the correct sequence of steps for the development of root...

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  3. Which group of three micronutrient elements is required for both photo...

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  4. Match the following and choose the correct combination from the opti...

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  5. Death of leaf tissues in plants is caused by deficiency of

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  6. Deficiency of which group of elements can cacuse inhibition of ce...

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  7. A prokaryote responsible for converting ammonia to nitrites is

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  8. Conversion of NH3 to NO2^(-) to NO3^(-) is called

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  9. The free living , aerobic and saprotrophic N2 - fixing microb...

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  10. Reaction carried out by N(2) fixing microbes include 2NH(3)+3O(2)to2...

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  11. How many ATP are required for the formation of one molecule of N...

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  12. Non - symbiotic nitrogen fixing prokaryote is

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  13. Amides are transported to the other parts of plant through

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  14. Enzyme nitrogenase is

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  15. Function of leghaemoglobin during N2 - fixation is

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  16. The given equation refers to N 2 + 8 e ^(-) + 16 A...

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  17. Pigment leghaeoglobin is present in the roots of

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  18. Select the incorrect statement with respect to the biological ni...

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  19. The function of amides is all, except

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  20. Which of the following is an amide involved in nitrogen metabo...

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