Before a biochemist can construct a Concentration of Substrate vs. velocity plot to determine Michaelis-Menten kinetic parameters, they need to determine the initial velocities of a reaction over a range of different substrate concentrations (while keeping Enzyme concentration constant). To do this, the biochemist must plot the amount of product (Y-axis) as a function of time (X-axis) and then find the velocity for each Substrate concentration. Which of the following trends are true of a [Product) vs. time plot. The higher the initial Substrate concentration the higher the initial velocity O Although initial velocities increase as Substrate concentration increases, the increase is not as great at high Substrate concentration because the reaction is reaching the point of enzyme saturation The higher the initial Substrate concentration the lower the initial velocity Although initial velocities increase as Substrate concentration increases, the increase is much greater at high Substrate concentration because the reaction is reaching the point of enzyme saturation

Before a biochemist can construct a Concentration of Substrate vs. velocity plot to determine Michaelis-Menten kinetic parameters, they need to determine the initial velocities of a reaction over a range of different substrate concentrations (while keeping Enzyme concentration constant). To do this, the biochemist must plot the amount of product (Y-axis) as a function of time (X-axis) and then find the velocity for each Substrate concentration. Which of the following trends are true of a [Product) vs. time plot. The higher the initial Substrate concentration the higher the initial velocity O Although initial velocities increase as Substrate concentration increases, the increase is not as great at high Substrate concentration because the reaction is reaching the point of enzyme saturation The higher the initial Substrate concentration the lower the initial velocity Although initial velocities increase as Substrate concentration increases, the increase is much greater at high Substrate concentration because the reaction is reaching the point of enzyme saturation

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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