Michaelis-Menten analysis of enzyme kinetics has some limitations about the conditions under which it can be applied. These include all of the following except one-choose the one that is not true. O The kinetics must be analyzed in the early part of the time course (i.e. measuring the initial velocity), before product has accumulated to a significant level. O The concentration of the enzyme-substrate complex is constant. O The concentration of the enzyme-substrate complex (ES) is greater than 50% of total enzyme. The turnover number (kcat) for an enzyme is O the number of times it can catalyze a reaction before it dies. O the maximum number of substrate molecules that the enzyme can bind at one time. O the maximum rate at which the enzyme's active site can catalyze the reaction. O the number of times the enzyme can roll over and play dead before you have to give it a treat.

Michaelis-Menten analysis of enzyme kinetics has some limitations about the conditions under which it can be applied. These include all of the following except one-choose the one that is not true. O The kinetics must be analyzed in the early part of the time course (i.e. measuring the initial velocity), before product has accumulated to a significant level. O The concentration of the enzyme-substrate complex is constant. O The concentration of the enzyme-substrate complex (ES) is greater than 50% of total enzyme. The turnover number (kcat) for an enzyme is O the number of times it can catalyze a reaction before it dies. O the maximum number of substrate molecules that the enzyme can bind at one time. O the maximum rate at which the enzyme's active site can catalyze the reaction. O the number of times the enzyme can roll over and play dead before you have to give it a treat.

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions

Section14.7: Reaction Mechanisms

Problem 1.2ACP

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