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Premature fall of leaves and buds is a m...

Premature fall of leaves and buds is a mineral deficiency symptom occuring in the region where soil is deficient in

A

phosphorus

B

potassium

C

boron

D

nitrogen

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The correct Answer is:
A
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MOTION-MINERAL NUTRITION -EXERCISE-2
  1. Select out the correct match regarding functional categories of essent...

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

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  3. Passive absorption of ions usually occurs through:-

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

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

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

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

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

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

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  10. Rhizobium has symbiotic relationship with the roots of

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

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  12. Mineral absorption is :

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  13. Molybdenum is essential :-

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  14. Denitrification is carried by bacteria

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

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  16. Identify the correct match :

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  17. Toxicity of underline((A)) affects the activity and qptake of underlin...

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  18. Glutamate dehydrogenase is an important enzyme involved in :-

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  19. Premature fall of leaves and buds is a mineral deficiency symptom occu...

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  20. Nitrogen content of urea is

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