How does Kcat influence the velocity of MM enzymes ? A. Linear relationship B. Inverse relationship C. No effect D. Only effects velocity if total enzyme concentration is low v = Vmax [S] KM + [S] Turnover rate kcat = Vmax [ET] Speed (substrates product/sec)
How does Kcat influence the velocity of MM enzymes ? A. Linear relationship B. Inverse relationship C. No effect D. Only effects velocity if total enzyme concentration is low v = Vmax [S] KM + [S] Turnover rate kcat = Vmax [ET] Speed (substrates product/sec)
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
Chapter12: Chemical Kinetics
Section: Chapter Questions
Problem 22Q
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Question
![How does Kcat influence the velocity of MM enzymes ?
A. Linear relationship
B. Inverse relationship
C. No effect
D. Only effects velocity if total enzyme concentration is low
v =
Vmax [S]
KM + [S]
Turnover rate
kcat
=
Vmax
[ET]
Speed
(substrates product/sec)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2721ccf2-fbe1-4868-87fa-588e33d78a8e%2Ff1d17ac0-8b70-494d-91a6-4e82e9da1a8f%2Fs73l00l_processed.png&w=3840&q=75)
Transcribed Image Text:How does Kcat influence the velocity of MM enzymes ?
A. Linear relationship
B. Inverse relationship
C. No effect
D. Only effects velocity if total enzyme concentration is low
v =
Vmax [S]
KM + [S]
Turnover rate
kcat
=
Vmax
[ET]
Speed
(substrates product/sec)
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