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Compared to 1M sucrose solution, the Psi...

Compared to 1M sucrose solution, the `Psi_(omega)` of 1M sodium chloride solution is

A

High

B

Same

C

None of the above

D

Lower

Text Solution

Verified by Experts

The correct Answer is:
C
Compared to 1 M sucrose solution the `Psi_(omega)` of 1 M sodium chloride solutionis lower because NaCl is electrolyte and produces `Na^(+)` and `Cl^(+)` ino.
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A2Z-TRANSPORT IN PLANTS-Section - C Previous Years' Examination Questions (NEET/AIPMT Questions)
  1. Attraction of water molecules to polar surfaces is known as

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  2. Which of the following is not the purpose of transpiation?

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  3. Compared to 1M sucrose solution, the Psi(omega) of 1M sodium chloride ...

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  4. Which of the following factors is most important in regulation of tran...

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  5. Cohesion theory of ascent of sap was proposed by

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  6. The force responsible for raising water in 100 ft tall plants is

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  7. Stomata open when guard cells swell due to

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  8. Stomatal opening and closing is due to

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  9. Which of the following is a rapid type of water absorption?

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  10. Which is not directly connected with ascent fo sap?

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  11. Tracheide are less efficient than vessels due to

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  12. Difference between osmotic pressure and turgor pressure is

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  13. The space between plasma membrane and cell wall of a plasmolysed cell ...

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  14. Which is not antitranspirant?

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  15. The process by which water is absorbed by solid like colloids causing ...

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  16. Stomatal opening is influenced by

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  17. Which of the following is not a purpose of transpiration

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  18. phloem sap is mainly made of

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  19. Force generated by transpiration can create pressure sufficient to lif...

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  20. Guttation differs from transpiration in

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