A spirogyra cell placed was placed in solution X after 1 minute the cell has been plasmolysed, solution X was
- Tap water
-
a very strong sugar solution
- a weak sugar solution
- a very weak salt solution
- distilled water
The correct answer is: B
Explanation
When a plant cell is put in highly concentrated solution, it increases the pressure on the cell. Hence, plasmolysis holds in a highly concentrated solution.