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प्रश्न
Tradescantia leaf epidermal peel was taken and
- Placed in salt solution for five minutes.
- After that it was placed in distilled water.
When seen under the microscope what would be observed in a and b?
उत्तर
- The cells would have shrunk when seen under the microscope because the salt solution is hypertonic causing water to move out of the cell thus leading to exosmosis.
- After that when it was placed in distilled water, the cell regains its turgidity as it absorbs water and deplasmolysis occurs.
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संबंधित प्रश्न
With the help of well-labelled diagrams, describe the process of plasmolysis in plants, giving appropriate examples.
Very short answer question.
Name the condition in which protoplast of the plant cell shrinks.
Very short answer question.
Which type of solution will bring about deplasmolysis?
The cell given in the diagram below is showing shrunken protoplasm, which one of the following is an INCORRECT statement regarding this cell?
Turgidity of the cells is maintained by
Plant cells dipped in distilled water will become ______.
A gardener forgot to water a potted plant for a day during summer, what will happen to the plant? Do you think it is reversible? If yes, how?
Correct the statements:
Cells shrink in hypotonic solutions and swell in hypertonic solutions.
When a freshly collected Spirogyra filament is kept in a 10% potassium nitrate solution, it is observed that the protoplasm shrinks in size:
What is this phenomenon called?
The condition in which protoplasm of the plant cell shrinks.
