A Deficiency in Which Neurotransmitter Would Cause Parkinson's-Like Symptoms

Question

A deficiency in which neurotransmitter would cause Parkinson's-like symptoms?
A) dopamine
B) norepinephrine
C) serotonin
D) GABA
E) endorphins

Accepted Answer

Parkinson's disease is primarily caused by a deficiency in dopamine, a neurotransmitter that is involved in controlling movement and posture.