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Mobile carrier protein alongwith energy ...

Mobile carrier protein alongwith energy expenditure is involved in

A

ATP independent transport

B

Simple diffusion

C

Facilitated diffusion

D

Uphill movement

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The correct Answer is:
D
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AAKASH INSTITUTE-TRANSPORT IN PLANTS -Exercise
  1. Requirement of special membrane proteins and highly selective nature ...

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  2. Porins are proteins with pores which allow the movement of proteins.

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  3. Mobile carrier protein alongwith energy expenditure is involved in

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  4. Mark the odd one out ( w.r.t. semi- permeable membrane)

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  5. Find the correct expression for a fully turgid cell

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  6. For a solution at atmospheric pressure , Psi(W) is equivalent to

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  7. Phenomenon of plasmolysis can be exploited for

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  8. Which of the following substance acts as best imbibant ?

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  9. What is /are essential for imbibition to occur ?

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  10. Mass flow is the movement of substance in bulk as a result of pressur...

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  11. Symplast pathway of water in plants is not related to

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  12. Most of the flows in the roots as

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  13. Passive absorption of water is realted to all ,except

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  14. During process of active absorption of water

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  15. All given factors promote absorption of water by roots , except

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  16. Positive hydrostatic pressure developing in root xylem due to active s...

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  17. According to Dixon and Jolly theory, all given factors contribute to a...

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  18. Select an incorrect statement

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  19. Force responsible for exudation of liquid drops from the margin of th...

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  20. Which of the following contributes about 1% of the total transpiration...

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