Question

25 multiple choice 1 point a scientist measured the percentage activity of the enzyme amylase at various ph levels. the graph shows the results of the investigation. what can be interpreted from the graph? amylase works best at the ph level 9. amylase works best in an acidic environment. amylase works best at the ph level 7.

Explanation:

Step1: Identify peak activity

Observe the graph to find the highest - point of the curve representing amylase activity.

Step2: Determine corresponding pH

Check the pH value on the x - axis at the point of maximum activity. The maximum activity occurs at pH 7.

Answer:

C. Amylase works best at the pH level 7.