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Which of the following is not caused by ...

Which of the following is not caused by deficiency of mineral nutrition

A

chlorosis

B

etiolation

C

shortening of internodes

D

necrosis

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TRUEMAN BIOLOGY-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. By the reaction of alpha-ketoglutaric acid with ammonia, through which...

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  2. Which of the following is must for chlorophyll synthesis

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  3. Which of the following is not caused by deficiency of mineral nutritio...

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

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  5. Which element is essential as electron carrier?

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

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

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

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

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  10. Which one of the following is not a micronutrient

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  11. An element playing important role in nitrogen fixation is

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  12. One of the free-living, anaerobic nitrogen fixer is

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

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  14. An organism used as a biofertilizer for raising soyabean crop is:-

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  15. Nitrifying bacteria:-

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  16. The function of leghaemoglobin in the root nodules of legumes is:-

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  17. Hydroponics is the method of

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

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

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  20. Cuscuta is an example of

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