Which of the following is the driving force for facilitated diffusion?
A) Concentration gradient
B) ATP hydrolysis
C) ADP hydrolysis
D) Phosphorylation
E) GTP-GDP exchange

Question

Quizplus · Accepted Answer

Facilitated diffusion is the passive movement of molecules across a cell membrane from an area of higher concentration to an area of lower concentration, propelled by the concentration gradient. No ATP hydrolysis, ADP hydrolysis, phosphorylation, or GTP-GDP exchange is required for this process.

Which of the Following Is the Driving Force for Facilitated