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Which of the following group is associat...

Which of the following group is associated with beneficial elements?

A

`Na, K, CI, Ca`

B

`Na, Se, Si Ca`

C

`Na, Se, Si, Co`

D

`N, Se, Si, Co`

Text Solution

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The correct Answer is:
C
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MOTION-MINERAL NUTRITION -EXERCISE-2
  1. Which of the following is/are free living in soil, but as symbionts, c...

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  2. Which element delay flowering if its concentration in plants is low :-

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  3. Which of the following group is associated with beneficial elements?

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  4. Nitrate assimilation is the :-

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  5. Select out the correct match regarding functional categories of essent...

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  6. Which of the following is not an anaerobic N2 fixing organism?

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  7. Passive absorption of ions usually occurs through:-

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  8. Which of following mineral element is needed during the formation of m...

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  9. Which mineral element is needed for synthesis of Auxin?

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  10. Which mineral element is required for uptake & utilisation of Ca ^(+2)...

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  11. Except which of the following, all the other essential nutrients are a...

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  12. Any mineral ion concentration in tissues that reduces the dry weight o...

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  13. The exzyme nitrogenase which is capable of nitrogen reduction present ...

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  14. Rhizobium has symbiotic relationship with the roots of

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  15. During the formation of amides from amino acids:-

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  16. Mineral absorption is :

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  17. Molybdenum is essential :-

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  18. Denitrification is carried by bacteria

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  19. Which of the following criteria not exhibits essentiality of any miner...

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  20. Identify the correct match :

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