01-10-2006, 07:05 PM
Which of the following is NOT true for simple passive diffusion through a biological membrane?
A. Rate of transport of water soluble molecules is dependent on their molecular weight.
B. Rate of transport of lipid soluble molecules is dependent on their molecular weight.
C. Movement of water soluble molecules depends on their charge.
D. The movement is independent of metabolic energy.
A. Rate of transport of water soluble molecules is dependent on their molecular weight.
B. Rate of transport of lipid soluble molecules is dependent on their molecular weight.
C. Movement of water soluble molecules depends on their charge.
D. The movement is independent of metabolic energy.