The time that is required for an enzyme to convert one substrate molecule into one product molecule is _________ A. Km. B. 1/kcat. C. 1/Km. D. kcat.    Which of the following does not apply to the concerted model for subunit behavior: A. Each subunit can exist in a relaxed (R) and taut (T) conformation. B. All subunits will be in either the R or the T conformation at the same time. C. Some subunits can be in the R state while others are in the T state. D. The presence of inhibitors will lead to more of the enzyme being in the T form E. The presence of activators will lead to more of the enzyme being in the R form

Chemistry for Today: General, Organic, and Biochemistry
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Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
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Chapter20: Enzymes
Section: Chapter Questions
Problem 20.75E: In the multienzyme sequence shown below, molecules of D are able to fit to the enzyme E1 and prevent...
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The time that is required for an enzyme to convert one substrate molecule into one product molecule is _________ A. Km.

B. 1/kcat.

C. 1/Km.

D. kcat. 

 

Which of the following does not apply to the concerted model for subunit behavior:

A. Each subunit can exist in a relaxed (R) and taut (T) conformation.

B. All subunits will be in either the R or the T conformation at the same time.

C. Some subunits can be in the R state while others are in the T state.

D. The presence of inhibitors will lead to more of the enzyme being in the T form

E. The presence of activators will lead to more of the enzyme being in the R form

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