In general, the molecules that move through specific carrier proteins are determined by which of the following?

Question

Quizplus · Accepted Answer

The specificity of molecules moving through specific carrier proteins is determined by the unique fit to binding sites on the channel or carrier protein, similar to a lock and key mechanism. This ensures that only certain molecules can bind to and be transported by a given carrier protein.

In General, the Molecules That Move Through Specific Carrier Proteins