Question

12 the class of neurotransmitters called neuropeptides include which neurotransmitter(s)? multiple choice dopamine and serotonin acetylcholine norepinephrine enkephalins and substance p

Explanation:

Neurotransmitters are chemical messengers in the nervous system. Neuropeptides are a class of neurotransmitters that are made up of amino acids (small proteins). Enkephalins are opioid neuropeptides that act as painkillers, and substance P is involved in pain signaling and other functions. Dopamine and serotonin are monoamine neurotransmitters. Acetylcholine is a cholinergic neurotransmitter. Norepinephrine is a catecholamine neurotransmitter.

Answer:

Enkephalins and substance P