What docs an allosteric inhibitor molecule do? O It causes the active site of an enzyme to have a high affinity for its substrate. O It causes the active site of an enzyme to have a low affinity for its substrate. O It binds irreversibly to the active site of an enzyme. O It stimulates enzyme activity.

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
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Answer these questions please.
What docs an allosteric inhibitor molecule do?
O It causes the active site of an enzyme to have a high affinity for its substrate.
O It causes the active site of an enzyme to have a low affinity for its substrate.
O It binds irreversibly to the active site of an enzyme.
It stimulates enzyme activity.
Transcribed Image Text:What docs an allosteric inhibitor molecule do? O It causes the active site of an enzyme to have a high affinity for its substrate. O It causes the active site of an enzyme to have a low affinity for its substrate. O It binds irreversibly to the active site of an enzyme. It stimulates enzyme activity.
Which statement describes enzyme inhibitors?
O They bind to the active site of an enzyme and decrease its activity.
O They block access to the substrate and slow the rate of the reaction.
O They change the shape of an enzyme reducing its ability to bind efficiently.
O All of the above.
Transcribed Image Text:Which statement describes enzyme inhibitors? O They bind to the active site of an enzyme and decrease its activity. O They block access to the substrate and slow the rate of the reaction. O They change the shape of an enzyme reducing its ability to bind efficiently. O All of the above.
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