For charged molecules, transport across the cell membrane is influenced by the concentration gradient and
A) the amount of ATP in the cell.
B) pore size.
C) the electric gradient.
D) extracellular fluid.
E) the size of the molecule.

Question

Quizplus · Accepted Answer

The transport of charged molecules across the cell membrane is influenced by both the concentration gradient and the electric gradient, which together form the electrochemical gradient.

For Charged Molecules, Transport Across the Cell Membrane Is Influenced