Question

Which of the following statements on membrane transport is NOT correct: A. To transport solutes in the unfavorable direction across the membrane, pumps couple the process with either ATP hydrolysis, light absorption, electron transport, or other favorable transport processes. B. Dissolved gases like O2, CO2, or NO simply diffuse across a membrane bilayer. C. Hydrophilic molecules require assistance by membrane proteins to cross the membrane bilayer. D. The rate of transport facilitated by transporters is faster but less selective for solutes compared to channels. E. The movement across the membrane that is facilitated by channels and transporters is always in the direction favorable for transport (i.e., ΔGt < 0).

          Which of the following statements on membrane transport is NOT correct:

A. To transport solutes in the unfavorable direction across the membrane, pumps couple the process with either ATP hydrolysis, light absorption, electron transport, or other favorable transport processes.
B. Dissolved gases like O2, CO2, or NO simply diffuse across a membrane bilayer.
C. Hydrophilic molecules require assistance by membrane proteins to cross the membrane bilayer.
D. The rate of transport facilitated by transporters is faster but less selective for solutes compared to channels.
E. The movement across the membrane that is facilitated by channels and transporters is always in the direction favorable for transport (i.e., ΔGt < 0).

Added by William A.

Question

Please give Ace some feedback