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...
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Question
How to calculate Km value and Vmax in buffer1 and 2
![1/ Final [PNPP] (mM-1)
2.5
2
1.5
0.5
0
Km (mm)
Vmax (μM/min)
Lineweaver-Burk (LB) plot
1/ Final [PNPP] (mM-1) vs 1/VO (min/µM)
y = 7.9966x -0.6983 Buffer 1
0.2
0.4
0.6
0.8
1/V0 (min/μM)
y = 1.6343x -0.0839 Buffer 2
1
6. Determine the Km and Vmax from the LB plot for enzyme assays in buffer 1 and buffer 2.
Buffer 1
Buffer 2
1.2
1.4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf13683b-5d4d-4f2b-a8e6-42acc81e43d2%2F7cd4b835-8db3-46a0-8a00-60e2d8954ec1%2F5mfehss_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1/ Final [PNPP] (mM-1)
2.5
2
1.5
0.5
0
Km (mm)
Vmax (μM/min)
Lineweaver-Burk (LB) plot
1/ Final [PNPP] (mM-1) vs 1/VO (min/µM)
y = 7.9966x -0.6983 Buffer 1
0.2
0.4
0.6
0.8
1/V0 (min/μM)
y = 1.6343x -0.0839 Buffer 2
1
6. Determine the Km and Vmax from the LB plot for enzyme assays in buffer 1 and buffer 2.
Buffer 1
Buffer 2
1.2
1.4
Expert Solution
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Step 1
To determine the value of Km and Vmax from the given Lineweaver-Burk plot for buffer-1 and buffer 2.
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Solved in 4 steps
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