All of the following are neurotransmitters except ...

A. dopamine

B. serotonin

C. norepinephrine

D. GAMA

E. acetylcholine

All options are neurotransmitters.

Explanation:

Neurotransmitters are extremely important to our body and can act as messenger of inhibitory or excitatory signals to the postsynaptic neuron. They produce a hyperpolarization or a depolarization of its membrane, although the same molecule may inhibit or excite. This is because there are a number of neurotransmitters, but a wide variety of receptors on different cell types.

The main neurotransmitters that the human body has are: acetylcholine, dopamine, noradrenaline, serotonin, gamma-aminobutyric acid (GAMMA).

the answer is : Neuropeptide transmitters so answers C

question answered by

(jacemorris04)