in-secondary-active-transport-what-is-the-role-of-ions-moving-down-their-electro

Question

In secondary active transport, what is the role of ions moving down their electrochemical gradients?

Accepted Answer

They provide energy for the transport of other molecules against their concentration gradients.

Answer

They directly use ATP to move molecules.

Answer

They facilitate passive transport of molecules.

Answer

They create vesicles for transport.