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When osmotic pressure becomes equal to t...

When osmotic pressure becomes equal to the wall pressure, then

A

there will be no flow

B

both flow occur inside as well as outside

C

flow of water will be outside the cell

D

both (2) and (3)

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The correct Answer is:
A
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TRUEMAN BIOLOGY-TRANSPORT IN PLANTS-Multiple Choice Questions
  1. A cell will absorb water and show deplasmolysis when it is immersed in

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  2. The value of osmotic pressure becomes equal to turgor pressure when a ...

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  3. When osmotic pressure becomes equal to the wall pressure, then

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  4. The simple phenomenon of shrinkage of the protoplasm from the cell wa...

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  5. The diffusion pressure deficit of a cell protoplasm is equal to

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  6. The osmotic pressure of pure and clean water is

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  7. Which of the following has the higher water potential ?

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  8. During absorption of water by roots , the water potential of cell sap ...

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  9. A perfect partition between the osmotically active system and pure wat...

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  10. The relationship of DPD , to OP , TP and WP is

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  11. A cell is plasmolysed after being kept in hypertonic solution . What w...

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  12. The potential energy of water is referred to as

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  13. Addition of a solute to pure water causes

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  14. Water potential and osmotic potential of pure water are

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  15. What would be Psi(P) in cell A and cell B respectively ?

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  16. Cell A has osmotic potential of -18 bars and pressure potential of 8 b...

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  17. If a cell loses water its D.P.D.

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  18. A cell 'A' has Psi(W)=-18 bars and its adjacent cell 'B' has a water p...

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  19. Water potential of a solution is always

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  20. When the cell is turgid

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