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Turgor pressure develops in epiblema cel...

Turgor pressure develops in epiblema cells of root due to

A

High water potential of cortical cells

B

Entry of water into root hairs and increase in volume of cell sap

C

Filling of large vacuole in root hair with cell sap

D

Osmotic diffusion of water into pericycle through passage cells

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The correct Answer is:
B
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DINESH PUBLICATION-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. Uniformly sweet taste of Tea or Coffee is due to

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  2. Exchange of substances between a cell and its environment is due to

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  3. Turgor pressure develops in epiblema cells of root due to

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  4. Root hairs absorb water from soil due to

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  5. Which is not associated with ascent of sap in tall trees

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  6. Chesion force existing amonget water molecules contributes to

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  7. For ascent of sap, capillary force theory was first proposed by

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  8. The experiment set up shown in the adjacent diagram is for

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  9. When the concentraion of solution is greater outside the cells then i...

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  10. Stomata of CAM plants

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  11. Stomata of a plant open due to

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  12. Osmotic pressure of a solution is

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

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  14. Pea seeds absorb more water and swell up more as compared to Paddy se...

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  15. In order to demonstrate root pressure, the plant is given a cut

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  16. Which one is against the theory of ascent of sap by Dixon and Joly

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  17. An adaptation to reduce transpiration is

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  18. Rate of transpiration higher than rate of water absorption shall cause

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  19. Plants loose most of water through leaves by

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  20. Presence of moisture in the atmosphere

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