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DINESH PUBLICATION-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
- Which ions are responsible for stomatal movement
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- Guttation only occurs in
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- Osmotic pressure of pure water is
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- When turgidity is lost in guard cells the stomatal pore
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- A thin film of water, held by the soil particles under the influence o...
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- Consider the following statements and select the correct statement St...
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- What is not significant is osmosis
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- Pressure potential in a plasmolysed cell is
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- Maximum transpiration occurs in
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- Which factor does not contribute to stmatal opening
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- Chambers I and II are seperated by a senipermeable membrans. Study the...
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- Select the matched ones (i) Guttation-Water loss in liquid phase (ii)...
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- Which condition favours guttation
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- Number of stomata and epidermal cells in 1nm^(2) area of abaxial surfa...
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- Components of water potential of four cells of an acitvely transpirin...
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- When concentration of solute is low in plant cell, absorpion of water ...
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- Water potential of pure water at standard temperature is equal to
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- In a plant cell DPD is zero when it is ………..
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- Choose the wrong statemnt
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- Osmotic expansion of a cell kept in water is chiefly regulated by
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