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Question

(B) When a plant cell is placed in a concentrated (hypertonic) salt solution,the water potential of the external solution is lower than that of the ce

Vedclass · Accepted Answer

Plasmolysed

Vedclass · Answer

(B) When a plant cell is placed in a concentrated (hypertonic) salt solution,the water potential of the external solution is lower than that of the cell sap.This causes water to move out of the cell into the surrounding solution through the process of exosmosis.As water leaves the cell,the protoplast shrinks away from the cell wall,a phenomenon known as plasmolysis.Therefore,the correct answer is $B$.

When plant cells are kept in a concentrated salt solution,they are:

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