A Compound That Could Prevent the Cleavage of Propeptides for Endogenous

Multiple Choice

A compound that could prevent the cleavage of propeptides for endogenous opioids would likely:

A) lead to greater activation of receptors by propeptides.
B) cause a decrease in endogenous opioid neurotransmission.
C) have no affect on neurotransmission since the endogenous opioids are contained within the neuropeptide.
D) prevent endogenous opioids from crossing the blood-brain barrier.