What does this experiment indicate about enzyme specificity? The optimum pH for catalase activity is 7.
The enzyme catalase was denatured at pH 13.
According to the experiment, the optimum temperature for catalase activity is 22C.
Hydrochloric acid makes the stomach pH low, between 1.5 to 3.5: catalase activity would not occur in the
stomach.
Catalase lowers the activation energy needed to decompose hydrogen peroxide.
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