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Function of leghaemoglobin during biolog...

Function of leghaemoglobin during biological nitrogen-fixation in root nodules of legumes is to

A

convert atmospheric nitrogen to ammonia

B

convert ammonia to nitrite

C

transport oxygen for activity of nitrogenase

D

protect nitrogenase from oxygen

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The correct Answer is:
D
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VMC MODULES ENGLISH-MINERAL NUTRITION-IMPECCABLE
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  2. Mo is part of enzyme:

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  3. In reductive amination, the product is:

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  4. On which surface of cell Donnan equilibrium occur " ...

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  5. Match the column and choose the correct answers: {:("Column I","Colu...

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  6. During biological nitrogen fixation, inacti- vation of nitrogenase by ...

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  7. Conversion of organic nitrogen into ammonia, N(2) gas into ammonia, ni...

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  8. Match and find the correct combination {:("Column I","Column II"),(A...

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  9. Function of leghaemoglobin during biological nitrogen-fixation in root...

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  10. Match the following columns {:("Column I","Column II"),("Essential e...

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  11. Enzyme nitrogenase is

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  12. Statement l. mineral salt absortpion is an active process. II. Expla...

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  13. The element responsible for the ring structure of chlorophyll and man...

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  14. Which of the following bacterium causes denitrification?

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  15. Which is essential for the growth of root tip?

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  16. In which of the following, all three are macronutrients? (A) Iron, cop...

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  17. Which of the following elements is responsible for maintaining turgor ...

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  18. In which of the following forms is iron absorbed by plants

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  19. Thiobacillus is group of bacteria helpful in carrying out:

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  20. Which of the following bacteria reduce nitrate in soil into nitrogen?

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