Question

multiple choice question
a(n) ____ in the concentration of enzyme will result in a(n) ____ in the rate of the enzyme - catalyzed reaction.

increase; increase
decrease; increase
increase; decrease

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Explanation:

Enzymes are biological catalysts. More enzyme molecules mean more active - sites available to bind with substrates, which increases the rate of the enzyme - catalyzed reaction. So an increase in enzyme concentration leads to an increase in the reaction rate.

Answer:

increase; increase