Osmotic activity across plasma membranes is closely related to
A)the distribution of proteins in the membrane
B)ionic differences between the ECF and ICF
C)differences in protein composition between the ECF and ICF
D)both a and b
E)both a and c

Question

Quizplus · Accepted Answer

Osmotic activity is primarily influenced by ionic differences between the extracellular fluid (ECF) and intracellular fluid (ICF), as these differences affect the movement of water across the plasma membrane.

Osmotic Activity Across Plasma Membranes Is Closely Related to