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 least active at a neutral pH of 7?

Question 2 options:

trypsin



amylase



pepsin and amaylase


pepsin

The graph illustrates the relative activity levels of three common digestive enzymes where 0 represents no activity and 12 represents the highest level of activ class=