After studying Module 2: Lecture Materials & Resources, submit the following:
- Starting with the precursor substance tyrosine or tryptophan, draw three diagrams showing how the various enzymes convert this substance to serotonin, dopamine and norepinephrine.
- 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 figuresLinks to an external site.