- Starting with the precursor substance tyrosine, draw three diagrams showing how the various enzymes convert this substance to serotonin, dopamine and norepinephrine.
- Identify and briefly describe each chemical step required to create each neurotransmitter.
- Your diagrams must be hand-drawn. Scan your diagrams and submit them as an attachment of an image file or PDF.
- Follow APA 7th Edition formatting guidelines for graphs and figures