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Which element is essential as electron c...

Which element is essential as electron carrier?

A

Potassium

B

Iron

C

Zinc

D

Calcium

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TRUEMAN BIOLOGY-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. Which of the following is not caused by deficiency of mineral?

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  2. N(2)+8e^(-)+8H^(+)+16ATP to 2NH(3)+H(2)+16ADP+16"Pi" The above equa...

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  3. Which element is essential as electron carrier?

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  4. Which of the following is a mobile mineral element in the plants?

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  5. Which of the following micronutrients is essential for activation of u...

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  6. In nitrification, ammonia is first oxidised to nitrite by

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  7. Leguminous plants are able to fix atmospheric nitrogen through the pro...

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  8. Which one of the following is not a micronutrient?

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  9. An element playing important role in nitrogen fixation is

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  10. One of the free-living, anaerobic nitrogenfixer is

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  11. Which one of the following is not an essential mineral element for pla...

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  12. An organism used as a biofertilizer for raising soyabean crop is

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  13. Nitrifying bacteria

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  14. The function of leghaemoglobin in the root nodules of legumes is

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  15. Hydroponics is the method of

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  16. Which one of the following elements (miconutrients) in plants is not r...

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  17. Which one of the following is not an essential mineral element for pla...

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  18. Cuscuta is an example of a

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  19. For its action, nitrogenase requires

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  20. Which one of the following is wrong statement ?

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