13. In an enzyme-substrate reaction, the reaction is favoured because 1elag ulomon3 A. The transition state of the reaction is de-stabilized. B. The transition state of the reaction is stabilized. C. The activation energy of the reaction is increased. D. The free energy of the reaction to yield products is modified. E. The reaction becomes more exothermic. MKA 14. In enzyme kinetics, the turnover number, kcat, is A. Equivalent to the dissociation constant of the enzyme-substrate complex. B. The amount of enzyme available to bind substrate per unit time at the maximum velocity. C. The amount of substrate transformed per unit time when [S] is low. D. Half the value of the Michaelis constant, KM. The amount of substrate transformed per unit time at the maximum velocity.

Biology: The Dynamic Science (MindTap Course List)
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ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
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Chapter6: Energy, Enzymes, And Biological Reactions
Section: Chapter Questions
Problem 7TYK: In an enzymatic reaction: a. the enzyme leaves the reaction chemically unchanged. b. if the enzyme...
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13. In an enzyme-substrate reaction, the reaction is favoured because
elag lulomon
A. The transition state of the reaction is de-stabilized.
B. The transition state of the reaction is stabilized.
C. The activation energy of the reaction is increased.
D. The free energy of the reaction to yield products is modified.
E. The reaction becomes more exothermic.
14. In enzyme kinetics, the turnover number, kcat, is
A. Equivalent to the dissociation constant of the enzyme-substrate complex.
B. The amount of enzyme available to bind substrate per unit time at the maximum
velocity.
C. The amount of substrate transformed per unit time when [S] is low.
D. Half the value of the Michaelis constant, KM.
E. The amount of substrate transformed per unit time at the maximum velocity.
Transcribed Image Text:13. In an enzyme-substrate reaction, the reaction is favoured because elag lulomon A. The transition state of the reaction is de-stabilized. B. The transition state of the reaction is stabilized. C. The activation energy of the reaction is increased. D. The free energy of the reaction to yield products is modified. E. The reaction becomes more exothermic. 14. In enzyme kinetics, the turnover number, kcat, is A. Equivalent to the dissociation constant of the enzyme-substrate complex. B. The amount of enzyme available to bind substrate per unit time at the maximum velocity. C. The amount of substrate transformed per unit time when [S] is low. D. Half the value of the Michaelis constant, KM. E. The amount of substrate transformed per unit time at the maximum velocity.
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