Question

During diffusion, when the concentration of molecules on both sides of a membrane is the same, the molecules will(1 point)
Responses

move across the membrane to the outside of the cell.
move across the membrane to the outside of the cell.

stop moving across the membrane.
stop moving across the membrane.

continue to move across the membrane in both directions.
continue to move across the membrane in both directions.

move across the membrane to the inside of the cell.

Answers

GPT-4o mini
The correct response is:

**continue to move across the membrane in both directions.**

Even when the concentration of molecules is the same on both sides of the membrane, molecules are in constant motion and will continue to diffuse across the membrane in both directions, maintaining equilibrium.