You performed a kinetic study of the enzyme lipase and you obtained the following double reciprocal (Lineweaver-Burk) plot: 4 3 y = 4.3511x + 1.8889 -0.5 -0.3 -0.1 0.1 0.3 0.5 0.7 0.9 1/[S] When you performed the same kinetic study in the presence of an inhibitor, you obtained a new line that had y-intercept 3 and x-intercept -0.3. Based on this information select all correct statements about this inhibitor. This is mixed inhibitor. When this inhibitor is present apparent Km of enzyme decreases. This inhibitor prevents substrate from binding to the enzyme. This is uncompetitive inhibitor. When this inhibitor is present apparent Vmax of enzyme decreases. When this inhibitor is present apparent Km of enzyme increases. This inhibitor can bind to either enzyme or enzyme-substrate complex. OA/T

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
Question
You performed a kinetic study of the enzyme lipase and you obtained
the following double reciprocal (Lineweaver-Burk) plot:
4
y = 4.3511x + 1.8889
%3D
1
-0.5
-0.3
-0.1
0.1
0.3
0.5
0.7
0.9
1/[S]
When you performed the same kinetic study in the presence of an
inhibitor, you obtained a new line that had y-intercept 3 and x-intercept
-0.3. Based on this information select all correct statements about this
inhibitor.
This is mixed inhibitor.
When this inhibitor is present apparent Km of enzyme decreases.
This inhibitor prevents substrate from binding to the enzyme.
This is uncompetitive inhibitor.
When this inhibitor is present apparent Vmax of enzyme decreases.
When this inhibitor is present apparent Km of enzyme increases.
This inhibitor can bind to either enzyme or enzyme-substrate complex.
Transcribed Image Text:You performed a kinetic study of the enzyme lipase and you obtained the following double reciprocal (Lineweaver-Burk) plot: 4 y = 4.3511x + 1.8889 %3D 1 -0.5 -0.3 -0.1 0.1 0.3 0.5 0.7 0.9 1/[S] When you performed the same kinetic study in the presence of an inhibitor, you obtained a new line that had y-intercept 3 and x-intercept -0.3. Based on this information select all correct statements about this inhibitor. This is mixed inhibitor. When this inhibitor is present apparent Km of enzyme decreases. This inhibitor prevents substrate from binding to the enzyme. This is uncompetitive inhibitor. When this inhibitor is present apparent Vmax of enzyme decreases. When this inhibitor is present apparent Km of enzyme increases. This inhibitor can bind to either enzyme or enzyme-substrate complex.
Expert Solution
steps

Step by step

Solved in 2 steps with 5 images

Blurred answer
Knowledge Booster
Dynamics of Molecular Collisions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY