The Rate of a Reaction Catalyzed by an Enzyme That

question 131

Multiple Choice

The rate of a reaction catalyzed by an enzyme that has a single polypeptide chain

• A) is independent of the substrate concentration.
• B) may be increased or decreased by temperature.
• C) is always accelerated by increasing the pH.
• D) is likely to be inhibited by allosteric effectors.
• E) is likely to be activated by allosteric effectors.

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