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प्रश्न
The space between the cell wall and plasma membrane in a plasmolysed cell is filled with ______.
विकल्प
isotonic solution
hypotonic solution
hypertonic solution
water
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उत्तर
The space between the cell wall and plasma membrane in a plasmolysed cell is filled with hypertonic solution.
Explanation:
When a cell is put in a hypertonic solution (where the concentration of solutes is higher outside than that inside the cell); the water molecules move more outside the cell than inside, this results in cell shrinkage which is called plasmolysis i.e., shrinkage of protoplasm.
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संबंधित प्रश्न
Distinguish between the following:
Filtration and diffusion
Distinguish between the following:
Turgor pressure and osmotic pressure
Name the following:
The inward movement of solvent molecules through the plasma membrane of the cell.
Explain why:
We gargle with saline solution in case of throat infection.
What do you mean by transpiration pull ?
Define the cohesive force.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Plasmolysis makes the cell turgid.
Multiple Choice Question:
Osmosis involves:
Multiple Choice Question:
When a plant wilts, the sequence of events will be as follows:
Explain the Term: Exosmosis
