Advertisements
Advertisements
Question
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?
Solution
- 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.
APPEARS IN
RELATED QUESTIONS
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.
In a fully turgid cell, value of D.P.D. and corresponding values of O.P. and T.P. will be the following (Values in atm.) ____________.
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 ______.
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?
Compensation point refers to ______.
The condition in which protoplasm of the plant cell shrinks.
