How do pH and temperature affect protease activity?
Proteases are enzymes that break down protein. Bacterial proteases are often used in detergents to help remove stains such as egg, grass, blood, and sweat from clothes.
Data and Observations: A protease from a newly isolated strain of bacteria was studied over a range of pH values and temperatures.

Analyze and Interpret Data
1. Identify the range of pH values and temperatures used in the experiment. (2 points)