Enzyme Regulation by Negative Feedback Involves

question 83

Multiple Choice

Enzyme regulation by negative feedback involves

• A) allosteric inhibition of an enzyme by a product of its metabolic pathway.
• B) allosteric facilitation of an enzyme by a substrate of its metabolic pathway.
• C) allosteric modification of a substrate by an enzyme of an alternate metabolic pathway.
• D) occupation of the active site of an enzyme so that it catalyzes less efficiently.
• E) enhancement of the active site by a negatively charged substrate.