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प्रश्न
Give the equivalent terms for the following:
Pressure of the cell contents on the cell wall
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उत्तर
Turgor pressure
संबंधित प्रश्न
Differentiate between Diffusion and Osmosis (Definition)
Movement of molecules of a substance from the region of their higher concentration to the region of their lower concentration without the involvement a separating membrane, is called
The space between the cell wall and plasma membrane in a plasmolysed cell is filled with ______.
What is the water potential?
Give a diagrammatic representation of plasmolysis in a cell.
The diagram below represents an experimental set up to demonstrate a vital process. Study the same and then answer the questions that follow:
(i) Name the process.
(ii) Define the above named process.
(iii) What would you observe in the experimental setup after an hour or so?
(iv) What control experiment can be set up for the above experiment?
(v) Keeping in mind the root hair cell and its surrounding name the part that corresponds to (1) Concentrated sugar solution, (2) Parchment paper, (3) Water in the beaker.
(vi) Name any other substance that can be used instead of parchment paper in the above experiment.
(vii) Mention two advantages of this process to the plant.
Give Technical Term for the following.
A solution whose concentration is equal to the cell sap.
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:
Name the two organelles in a plant cell that contain their own genetic material and ribosomes.
