AP biology: lab enzyme activity 1. what pattern did you see based on the data presented by your classmates?

2. why does changing the pH outside the optimum have a negative effect on the reaction rate?

3. pepsin is an enzyme that is inactive at a pH greater than 4. Pepsin works to break down proteins in your digestive system. What would be the effect of taking antacids on the enzyme activity of pepsin? note that antacids increasing pH.