All of the following transpo processes follows saturation kinetics except: (A) Facilitated diffusion, (B) Na+ - Ca2+ exchanger, (C) Simple diffusion, (D) Na+ coupled active transpo
Answer is C. Carrier dependent transpo follows saturation kinetics. Simple diffusion does not require carrier protein.Ref: Guyton; 9th edition; Chapter 4 Transpo of Substances Through Cell Membranes