36. On a lineweaver-Burk plot of kinetic data for an enzyme in the presence 1 x 10 M of a classic noncompetitive inhibitor, the y-intercept = 4 x 10M min and the x-intercept = -5 x 10' M'. What is the true Km of the enzyme? a. 2.0 x 10 M b. 2.5 x 10 M c. 1.2 x 10 M d. 0.8 x 10 M e. 1.2 x 107 M

36. On a lineweaver-Burk plot of kinetic data for an enzyme in the presence 1 x 10 M of a classic noncompetitive inhibitor, the y-intercept = 4 x 10M min and the x-intercept = -5 x 10' M'. What is the true Km of the enzyme? a. 2.0 x 10 M b. 2.5 x 10 M c. 1.2 x 10 M d. 0.8 x 10 M e. 1.2 x 107 M

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter21: Biochemistry

Section: Chapter Questions

Problem 28QAP: . Describe the lock-and-key model for enzymes. Why are the shapes of the enzyme and its substrate...

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e. urea
36. On a lineweaver-Burk plot of kinetic data for an enzyme in the presence 1 x 10 M of a classic
noncompetitive inhibitor, the y-intercept = 4 x 10M min and the x-intercept = -5 x 10' M'. What is
the true Km of the enzyme?
a. 2.0 x 10 M
M
b. 2.5 x 10
c. 1.2 x 10
M
d. 0.8 x 10
M.
e. 1.2 x 107 M

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