Which theory of olfaction states that odors are related to the shapes of chemical molecules?
A)trichromatic
B)lock-and-key
C)opponent process
D)gate control

Question

Quizplus · Accepted Answer

The lock-and-key theory of olfaction suggests that odors are identified by the specific shapes of chemical molecules fitting into corresponding receptors in the olfactory system, similar to a lock and key mechanism.

Which Theory of Olfaction States That Odors Are Related to the Shapes