Picture. 1: Fresh potato +H202 H2O+02 (air bubbles) Questions: 1. Why did you use buffer instead of distilled water to dilute the enzyme and the substrate? 2. What do we mean by enzyme specificity? 3....

Extracted text: Picture. 1: Fresh potato +H202 H2O+02 (air bubbles) Questions: 1. Why did you use buffer instead of distilled water to dilute the enzyme and the substrate? 2. What do we mean by enzyme specificity? 3. Name the substrate of peptidase, sucrase and amylase? 4. Discuss the factors affecting the rate of an enzymatic reaction, showing how each one affects the rate? 34