Medical Quiz

Enzymes Quiz

What is the reason for the drop in enzyme activity at temperatures above the optimum?

A. The activation energy increases

B. The substrate concentration decreases

C. The enzymes denature

D. The pH changes

Select your answer:
         


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Other quiz:

Carbohydrates › View

Which statement is false ?

A. triose is sugar with 3 carbon atoms

B. hexose is sugar with 7 carbon atoms

C. aldose is suagr with -CHO group

D. ketose is sugar with -CO group


Enzymes › View

What is the reason for the drop in enzyme activity at temperatures above the optimum?

A. The activation energy increases

B. The substrate concentration decreases

C. The enzymes denature

D. The pH changes