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MrsMintyMoose
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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 acti class=

Verified Answer :

amylase I took the USA test prep

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.

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