If cells are placed in a hypertonic solution containing a solute to which the membrane is impermeable, what could happen?

Question

Quizplus · Accepted Answer

In a hypertonic solution, there is a higher concentration of solutes outside the cell than inside, which results in the movement of water out of the cell, causing it to shrink. Since the membrane is impermeable to the solute, water cannot enter the cell to balance the concentration gradient. Therefore, the cells will lose water and shrink. Option A is incorrect, as the cells will not swell in a hypertonic solution. Option C is also incorrect since the cells will not return to their original condition, as long as they remain in the hypertonic solution. Option D is not relevant since there is no mention of diffusion of both solute and solvent.

If Cells Are Placed in a Hypertonic Solution Containing a Solute