Because they have similar chemical structures,morphine and other opiates are able to lock into receptor sites for
A)GABA.
B)endorphins.
C)dopamine.
D)acetylcholine.

Question

Quizplus · Accepted Answer

Morphine and other opiates are able to lock into receptor sites for endorphins because endorphins and opiates have very similar chemical structures. This allows them to bind to the same receptors in the brain, producing similar effects on pain, pleasure, and mood.

Because They Have Similar Chemical Structures,morphine and Other Opiates Are