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प्रश्न
Give a diagrammatic representation of plasmolysis in a cell.
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उत्तर
(a) A cell in normal turgid condition
(b) - (d) Successive stages in shrinkage of protoplasm from the cell well after being placed in a hypertonic solution. Diagrammatic representation of plasmolysis in a cell
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संबंधित प्रश्न
Give appropriate biological or technical terms for the following :
Movement of molecules of a substance from their higher concentration to lower concentration when they are in direct contact.
Name the following:
The condition of a cell placed in a hypotonic solution.
Name the following:
The inward movement of solvent molecules through the plasma membrane of the cell.
What is the water potential?
Given below is the figure of an experimental set up to demonstrate root pressure.
(i) Define root pressure.
(ii) What change would you observe in the water level after some time?
(iii) What role is being played by the root pressure in the given experiment?
(iv) Why the oil has been sprinkled on water?
Name the following:
The pressure through which water can rise upto some feet.
Multiple Choice Question:
Plasma membrane controls:
Explain the term:
Diffusion
Define the following term:
Osmotic Pressure
