If a red blood cell is placed in an isotonic solution,it will
A) shrivel.
B) swell and burst.
C) shrivel and then return to normal.
D) swell and then return to normal.
E) take up and release water at equal rates.

Question

Quizplus · Accepted Answer

An isotonic solution has the same solute concentration as the red blood cell. Therefore, there will be no net movement of water and the cell will take up and release water at equal rates, remaining unchanged in size and shape.

If a Red Blood Cell Is Placed in an Isotonic