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When certain solute particles are added ...

When certain solute particles are added to the pure solvent the diffusion pressure of resulting solution is lowered by an amount expressed in term of

A

Turgor pressure (T.P.)

B

Diffusion pressure (D.P.)

C

Osmotic pressure (O.P.)

D

Diffusion pressure deficit (D.P.D.)

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TRUEMEN BIOLOGY ENGLISH-TRANSPORT IN PLANTS-Multiple Choice Questions
  1. If a cell A with DPD=5 bars is connected to cells B,C and D whose OP a...

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

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

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

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

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  6. The value of osmotic pressure becomes equal to diffusion pressure defi...

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

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

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  9. The osmotic pressure of pure and clean water is

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

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

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  12. An osmotically active substance is that which can

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  13. The relationship of DPD , OP , TP and WP is

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

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  15. The potential energy of water is referred to as

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  16. Addition of a solute to pure water causes

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  17. Water potential and osmotic potential of pure water are

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

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

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

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