Question

The graph illustrates the relative activity levels of three common digestive enzymes, where 0 represents no activity and 12 represents the highest level of activity. Which enzyme is most active at a neutral pH of 7?

Answer 1

Amylase

Step-by-step explanation:

Answer 2

Answer:Answer:

C) amylase

Explanation:

Amylase, found in saliva, is most active at a neutral pH of 7. This pH is too high for pepsin and too low for optimum trypsin activity.

Step-by-step explanation: