Which of the following does NOT directly affect the rate of diffusion of a substance across a membrane?

Question

Quizplus · Accepted Answer

Cellular volume does not directly affect the rate of diffusion across a membrane. The rate of diffusion is primarily influenced by factors such as the concentration gradient, the permeability of the membrane to the substance, the surface area available for diffusion, and the molecular weight of the substance. Cellular volume might indirectly influence these factors but does not directly impact the diffusion rate.

Which of the Following Does NOT Directly Affect the Rate