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Which out of the four plant cells (P,Q,R...

Which out of the four plant cells `(P,Q,R "and" S)` would not exhibit any wall pressure?

A

`P`and `Q`

B

`Q`and `S`

C

`P`and`R`

D

`R` and `S`

Text Solution

Verified by Experts

The correct Answer is:
C
Wall pressure is equal and opposite pressure of the cell wall against the cell content to the turgor pressure. In the given figure. Cell walls of cells Q and S generate resistance against the expanding protoplasm as they are shown to be fully trugid cells. But cells P and R are shown to be in the stage of plasmolysis, hence these cells would not exhibit any wall pressure.
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NCERT FINGERTIPS-TRANSPORT IN PLANTS-Transport In Plants
  1. Water potential of a flaccid cell will be

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  2. Water passes into a cell due to

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  3. Which out of the four plant cells (P,Q,R "and" S) would not exhibit an...

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  4. In a fully turgid cell

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  5. Cell wall of plant cell is

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  6. Read the given statements and select the correct ones. A membrane w...

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  7. Which of the following biological membrane is semi-permeable?

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  8. The plant cell cytoplasm is surrounded by both cell wall and cell memb...

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  9. Movement of solvent molecule from a region of its higher concentration...

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  10. Refer to the given figure and select the correct statement.

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  11. Refer to the given figure and select the correct option regarding this...

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  12. Given figure represents demonstration of osmosis by egg membrane osmos...

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  13. If DPD represents diffusion pressure deficit, OP is the osmotic pressu...

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  14. Water moves from a cell with ""DPD to a cell with ""DPD.

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  15. Two adjacent cells A and B are being studied. Cell A has OP of 10 atm ...

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

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  17. Which option is true for a fully turgid cell ?

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  18. If a cell A with DPD 5 atm is surrounded by many cells with DPD 4 atm ...

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  19. The cell A has an osmotic potential of -20 bars and a pressure potenti...

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  20. The given figure shows set up of potato osmoscope experiment. Select t...

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