Explain pressure flow hypothesis of tran...

Explain pressure flow hypothesis of translocation of sugar in plants.

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KUMAR PRAKASHAN-TRANSPORT IN PLANTS -Section-D Textual Exercise

On what the rate of diffusion depend ?
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What are porins ? What role do they play in diffusion ?
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Describe the role played by protein pumps during active transport in p...
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Why is water potential more in pure water ?
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Briefly describe water potential. What are the factors affecting it ?
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What happens when a pressure greater than the atmospheric pressure is ...
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Describe the process/ mechanism of plant cell plasmolysis with example...
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How helpful is the relation of mycorrhiza in absorption of water and m...
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What is meant by root pressure ?
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Present cohesion-tension-transpiration pull model of water transport.
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Discuss the factors responsible for ascent xylem sap in plants.
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What essential role does the root endodermis play during mineral absor...
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Explain why xylem transport is unidirectional and phloem transport bi-...
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Explain pressure flow hypothesis of translocation of sugar in plants.
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What causes the opening and closing of guard cells of stomata during t...
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