Question

what is the optimum temperature for this enzyme? 20 degrees celsius 64 degrees celsius 52 degrees celsius 45 degrees celsius

Explanation:

Step1: Identify peak on graph

The peak of the relative - rate of action graph corresponds to the optimum temperature for the enzyme.

Step2: Locate x - value at peak

The x - value (temperature) at the peak of the graph is approximately 52 degrees Celsius.

Answer:

C. 52 degrees Celsius