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Cell A has osmotic potential of -18 bars...

Cell A has osmotic potential of -18 bars and pressure potential of 8 bars, whereas, cell B has osmotic potential of -14 bars and pressure potential 2 bars. The direction of flow of water will be

A

A to B

B

No movement

C

B to A

D

Equal movement in both direction.

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The correct Answer is:
C
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TRUEMAN BIOLOGY-TRANSPORT IN PLANTS-Multiple Choice Questions
  1. Water potential and osmotic potential of pure water are

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

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

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

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

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  6. Water potential of a solution is always

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  7. When the cell is turgid

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  8. Reduction of water potential due to presence of solute is

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  9. If a plant cell has Psi(S) value of -10 bar and Psi(P) value of +5 bar...

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  10. Which one is correct ?

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  11. Plant cells do not burst in distilled water because

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  12. If cell (A) with OP =5 and TP=4 is surrounded by cells with OP =3 and ...

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  13. The actual pressure with which water enters into the cell is called

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  14. If the plant cell is immersed in water , the water continues to enter ...

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  15. A cleaned goat bladder is filled with a syrup tied and immersed in wat...

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  16. Bacteria can not survive in a highly salted pickle because

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

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  18. Which is possible for a fully turgid cell ?

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  19. The plants that send their roots upto fringe of the water table due to...

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  20. Root hairs absorb water when

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