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What would be Psi(P) in cell A and cell ...


What would be `Psi_(P)` in cell A and cell B respectively ?

A

`+ 800,+600 kP_(a)`

B

`-1000,-600 kP_(a)`

C

`+3200,+2200 kP_(a)`

D

`-800,-600 kP_(a)`

Text Solution

Verified by Experts

The correct Answer is:
A
Cell `A,Psi_(P)=Psi_(W)-Psi_(S)=-1200-(-2000)=+800kP_(a)`
Cell `B ,Psi_(P)=Psi_(W)-Psi_(S)=-800-(-1400)=-800+1400=+600kP_(a)`
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TRUEMAN BIOLOGY-TRANSPORT IN PLANTS-Multiple Choice Questions
  1. Addition of a solute to pure water causes

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  2. Water potential and osmotic potential of pure water are

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

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

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

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

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  7. Whter potential of a solution is always

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  8. When the cell is turgid

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

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

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  11. Which one is correct ?

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  12. Plant cells do not burst in distilled water because

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

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

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

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

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  17. Bacteria cannot survive in a hihgly salted pickle because

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

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  19. Which is possible for a fully turgid cell ?

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

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