Enzyme Conversion

• 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.  

Submission Instructions:

• 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