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The translocation or organic solutes in ...

The translocation or organic solutes in sieve tube members is supported by

A

P-proteins

B

Mass flow involving a carrier and ATP

C

Cytoplasmic streaming

D

Root pressure and transpiration pull

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The correct Answer is:
B
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AAKASH SERIES-MINERAL NUTRITION-Exercise - III
  1. A plant requires magnesium for

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  2. About 98% of the mass of every living organism is composed of just six...

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  3. The translocation or organic solutes in sieve tube members is supporte...

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  4. Sulphur is an important nutrient for optimum growth and productivity i...

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  5. The deficiencies of micronutrients, not only affects growth of plants ...

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  6. Dough kept overnight in warm weather become soft and spongy because of

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  7. A free living, nitrogen-fixing cyanobacterium which can also form symb...

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  8. A nutritionally wild type organisms, which does not required any addit...

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  9. The major role of minor elements inside living organisms is to act as

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  10. Which one of the following mineral elements plays an important role in...

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  11. Stomata of a plant open due to

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  12. Boron in green plants assists in

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  13. Grey speck of Oats' caused by the deficiency of

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  14. The major protion of the dry weight of plants comprises of

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  15. Choose the correct match Bladderwort sundew, vensufly trap

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  16. The plants grown in magnesium deficient but urea sprayed soil would sh...

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  17. Passive absorption of minerals depend on

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  18. Enzyme involved in nitrogen fixation

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  19. In plants inulin and pectin are

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  20. Which aquatic fern performs nitrogen fixation ?

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