試題詳解

31. Which of the following statements about transporters is incorrect?
(A) Proton pump is an electro-genic pump.
(B) Transport of sodium ions and potassium ions through sodium-potassium pump is an active transport.
(C) The membrane potential acts as an energy source that affects the traffic of charged substances across the membrane.
(D) Facilitated diffusion is a diffusion of solutes against their gradients.
(E) The transport of glucose via glucose transporter is affected by the temperature.