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Which of the following minerals activate...

Which of the following minerals activate the enzymes involved in respiration?

A

Nitrogen and phoshorus

B

Magnesium and manganese

C

Potassium and calcium

D

Sulphur and iron

Text Solution

Verified by Experts

The correct Answer is:
B
Magnesium activates the enzymes of respiration, photosynthesis and is involved in the synthesis of DNA and RNA. Manganese activates many enzymes involved in photosynthesis, respiration and nitrogen metabolism.
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ARIHANT NEET-MINERAL NUTRITION-Chapter Exercises (C) Medical Entrances gallery (Collection of questions asked in NEET & Various Medical Entrance Exams)
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  2. Which one of the following is a micronutrient in plants?

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  3. Which of the following minerals activate the enzymes involved in respi...

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  4. Select the match ones. I. nitrosomonas-Nitrite to nitrate ltBrgt II....

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  5. Which one of the following is not a micronutrient

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

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  7. Which of the following is a bacterium involvedin denitrification?

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  8. The minerals involved in waer splitting reaction during photosynthesis...

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  9. Necrosis, or death of tissue particularly leaf tissue, is due to the d...

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  10. Manganese is required in

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  11. Insectivorous plants live in a soil that is usually deficient in

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  12. The enzyme responsible for the reduction of molecular nitrogen to the ...

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  13. Which one depicts nitrogen-fixation?

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  14. Plant having nitrogen fixing bacteria is

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  15. Bacterium, which reduces nitrates in soil to nitrogen is

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  16. Which one of the following plant functions as symbiotic nitrogen-fixin...

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  17. A free-living nitrogen-fixing cyanobacterium which can also form symbi...

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  18. Nitrifying bacteria are able to

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  19. About 98 percent of the mass of every living organism is composed of j...

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