The lock-and-key theory proposes that ____ are stimulated by ____, much post-synaptic neurons and certain neurotransmitters.
A) olfactory receptors; odor molecules
B) taste buds; flavors
C) touch receptors; touch
D) hair cells; sounds

Question

Quizplus · Accepted Answer

The lock-and-key theory is specifically related to the sense of smell, where olfactory receptors in the nose are stimulated by odor molecules. This theory does not apply to taste buds, touch receptors, or hair cells in the ear.

The Lock-And-Key Theory Proposes That ____ Are Stimulated by ____

The Lock-And-Key Theory Proposes That Are Stimulated by