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Potato slices are immersed in a series o...

Potato slices are immersed in a series of solution of different osmotic concentrations. No change in volume or weight is observed with slices in a 0.3 M solution. The osmotic concentration of vacuolar sap, therefore

A

`0.3 M`

B

Greater than ` 0.3 M`

C

Less than `0.3` M

D

Not related at all out side solution

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The correct Answer is:
A
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MOTION-TRANSPORT IN PLATS -EXERCISE -1
  1. Process of selective transmission of a liquid through semipermeable me...

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  2. Water enters into the root hair from the soil in its normal condition ...

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  3. Potato slices are immersed in a series of solution of different osmoti...

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  4. Which helps in maintaining form and structure of cells & soft parts of...

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  5. When a plant cell is placed in a hypotonic solution, which of the foll...

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  6. If osmotic potential of a cell is -10 bars and its pressure potential ...

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  7. Tonoplast is a

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  8. If in a cell suction pressure value is 30 atm. while osmotic pressure ...

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  9. The osmotic pressure is due to :

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  10. When a cell is fully turgid which of the following will be zero?

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  11. Water from the soil enters in to the root hairs on account of :

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  12. In a fully turgid cell the values of DPD, OP and TP should be :(

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  13. What is the direction of the movement of water if two cells have the s...

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  14. The hydrostatic pressure developed in the cell is called

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  15. When water enters into a cell what happens to it" OP, TP and DPD?

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  16. Under natural conditions the osmotic pressure is

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  17. What maintains the shape of a cell ?

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  18. Osmotic potential is numerically equal to

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  19. You are given three cells, a root hair, a cell of the inner cortical l...

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  20. The direction of the movement of water :

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