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Which enzyme is activated by zinc ?...

Which enzyme is activated by zinc ?

A

Nitrate reductase

B

Nitrogenase

C

Alcohol dahydrogenase

D

Catalase

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE-MINERAL NUTRITION-ASSIGNMENT (SECTION A)
  1. Which of the following groups of elements are mobile?

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  2. The anion - cation balance in plant cells is due to essential...

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  3. Which enzyme is activated by zinc ?

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  4. A macronutrient which is component of all organic compounds but is not...

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  5. Component of nitrogenase and nitrate reduction is

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  6. An immobile element present in plant tissue is

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  7. The essential element that activates enzymes rubisco and pepco,...

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  8. All are the elements whose deficiency symptoms first appear in ...

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  9. Amino acids like methionine and cysteince contain

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  10. Which of the following is not a physiological role of potassium ...

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  11. An element involved in metabolism of urea is

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  12. Deficiency symptoms of an element tend to appear first in young leaves...

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  13. Plants absorb zinc as

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  14. Mineral present in cytochrome is commonly

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  15. An element essential for nitrogen metabolism is

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  16. Boron takes part in

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

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

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

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

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