Refer to the Diagram Below Showing the Activity of Several

question 1

Multiple Choice

Refer to the diagram below showing the activity of several enzymes at varying pH levels. Based on the diagram, achieving the maximum rate of both chymotrypsin and arginase activity in the same reaction would require a pH of about

• A) 6.8.
• B) 7.2.
• C) 7.5.
• D) 8.2.
• E) 9.0.

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