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Which has maximum diffusion pressure ?...

Which has maximum diffusion pressure ?

A

Water

B

Distilled water

C

1 M sugar solution

D

1 M NaCl solution

Text Solution

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The correct Answer is:
B
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TRUEMAN BIOLOGY-TRANSPORT IN PLANTS-Multiple Choice Questions
  1. The main difference in DPD and Psi(W) is

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  2. When a flaccid cell (e.g., grape raisine ) is placed in water

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  3. Which has maximum diffusion pressure ?

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  4. Which cell has maximum diffusion pressure deficit ?

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  5. Cell sap is

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  6. A cell placed in 0.5 M sugar solution was found to be with no change ...

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

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  8. If a cell A with DPD=5 bars is connected to cells B,C and D whose OP a...

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  9. In this diagram , when the OP of cell B decreases to 10 , what would b...

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  10. If in an osmotic system, one chamber (A) has Psi(w)-2000 KP(a) while t...

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  11. When certain solute particles are added to the pure solvent the diffus...

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  12. A cell will absorb water and show deplasmolysis when it is immersed in

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

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

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

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

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  17. The osmotic pressure of pure and clean water is

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

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

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

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