Q. Which neurotransmitter is produced by the neurons located in a region of braincalled substantia nigra? (Solved)
1. Acetylcholine
2. Nor epinephrine
3. Dopamine
4. Serotonin
- c. Dopamine
1. Acetylcholine
2. Nor epinephrine
3. Dopamine
4. Serotonin