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Vein loading is the active transport of ...

Vein loading is the active transport of sugars from

A

Mesophyll cells to vessels

B

Vessels to mesophyll cells

C

Mesophyll cells to sieve tubes

D

Sieve tubes to mesophyll cellls

Text Solution

Verified by Experts

The correct Answer is:
c
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ERRORLESS -TRANSPORT IN PLANTS-Transport In Plants
  1. Who proposed blood like translocation of solutes

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  2. Organic substances such as sugars are translocated in the phloem. It c...

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  3. Vein loading is the active transport of sugars from

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  4. Much hypothesis is based on

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  5. Which one of the following elements is necessary for the translocation...

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  6. Which of the following is the main point in disfavour of Munch theory

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  7. Which of the following criteria does not pertain to facillatated trans...

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  8. Which of following statements does not apply to reverse osmosis?

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  9. Which one of the following will not directly affect transpiration?

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  10. The lower surface of leaf will have more number of stomata in a

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  11. The process of guttation takes place

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  12. Which of the following is an example of imbibition?

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  13. Water potential of pure water at standard temperature is equal to

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  14. Mathc the following and choose the correct option

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  15. Mark the mismatched pair.

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  16. Purple cabbage leaves do not loose their colour in cold water but do s...

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  17. Primary and secondary active trasnport both

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  18. When a plant cell is placed in a solution which is hypotonic to the ce...

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  19. 0.5M sucrose solution developes a pressure of 15 force in an osometre ...

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  20. A cell when dipped in 0.5 M sucrose solution has no effect but when th...

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