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When pheloem is removed by girdling...

When pheloem is removed by girdling

A

Harting

B

Strasburger

C

Godlewski

D

Bose

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The correct Answer is:
A
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DINESH PUBLICATION ENGLISH-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. The principal pathway of water translocation in angiosperms is

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  2. The cohesive force bof water is due to

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  3. When pheloem is removed by girdling

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  4. During osmosis, flow of water through a semipermeable membrane is

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  5. Diffusion of water through selectively permeable membrane is

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  6. A higher plant cell covered with cutin and suberin is placed in water....

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  7. Water is absorbed from outside solution only when it is

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  8. Supply of excess fertilizer and watering of a grass lawn causes brown...

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  9. During water absorption by roots , water potential of cell sap is lowe...

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  10. Comment upon the following : When a plant cell is kept in hypertonic...

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  11. 0.1 M solution of a solute has a water potential of

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  12. The movement of free atoms from higher concentration to lower concentr...

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  13. In seed germination the first to occur is

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  14. Plasmolysis is due to

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  15. Mango dipped in concentrated NaCl solution will

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  16. Cotton fibres dipped in water absorb water through

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  17. A cell placed in a solution get deplasmolysed . The solution is

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  18. In the process of osmosis, volume of solvent

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  19. The term water potential was coined by

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  20. Water potential of a solution is depicted by

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