Page 108 - Demo 1
P. 108
Learning Tasks and A ssesment
Acvity 1. Use the given graphs to answer the quesons that follow.
A. Enzyme acvity of three enzymes by pH
1. What is the opmal pH of salivary amylase?
2. What is the opmal pH of pepsin?
3. What is the opmal pH of arginase?
4. What happens to enzyme acvity when pH drops below the opmal
value?
5. What happens to enzyme acvity when pH is above the opmal value?
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