Precursor substance: Tyrosine
1. Search for a diagram showing how the various enzymes convert this substance to
a. Serotonin (Diagram 1)
b. Dopamine (Diagram 2)
c. Norepinephrine. (Diagram 3)
Paste the diagram or add the link
2. Identify and briefly describe each chemical step required to create each neurotransmitter (Six paragraphs)
a. Diagram 1 (Two paragraphs)
b. Diagram 2 (Two paragraphs)
c. Diagram 3 (Two paragraphs)
