Question

electrochemical gradient

Accepted Answer

The diffusion gradient of an ion, which is affected by both the concentration difference of the ion across a membrane (a chemical force) and the ion's tendency to move relative to the membrane potential (an electrical force).

Front	electrochemical gradient
Back	The diffusion gradient of an ion, which is affected by both the concentration difference of the ion across a membrane (a chemical force) and the ion's tendency to move relative to the membrane potential (an electrical force).

Gradient Membrane Electrochemical Diffusion Ion Affected Concentration Difference