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Why does transport reach a maximum or be...

Why does transport reach a maximum or become saturated in facilitated diffusion?

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ASSAM ACADEMIC CENTRE-TRANSPORT IN PLANTS-EXAMPLE
  1. Mention two similarities between diffusion and facilitated diffusion.

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  2. Why are some transport proteins called pumps?

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  3. Why does transport reach a maximum or become saturated in facilitated ...

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  4. Mention one similarity between transport proteins and enzyme proteins.

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  5. What is the unit of water potential?

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  6. Define solute potential.

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  7. What is the value of water potential of pure water?

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  8. What is the effect of increased and decreased solute concentration on ...

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  9. What determines the cell to cell movement of water in plants?

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  10. Represent the relationship between water potential, solute potential a...

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  11. Name the structures in plant cells which determine the movement of mol...

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  12. Mention the two factors on which the net rate and direction of osmosis...

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  13. What is osmotic pressure?

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  14. Explain what will happen to a plant cell if it is kept in a solution h...

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  15. A plant cell is kept in a hypotonic solution. What will happen to the ...

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  16. A plant cell when kept in a cetain solution got plasmolysed. What was ...

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  17. How can you revert a freshly plasmolysed cell to its original state?

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  18. Define imbibition.

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  19. Why is imbibition considered a method of diffusion?

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  20. Give one example of imbibition occuring in the life of plants.

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