Answered: Which enzyme would have the greatest…

Which enzyme would have the greatest catalytic efficiency? a) Km 20 nM; kcat 50 s-1 b) Km 0.04 uM; kcat 50 s-1 c) Km 10 nM; kcat 5 s-1 d) Km 40 nM; kcat 25 s-1

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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Question

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Which enzyme would have the greatest catalytic efficiency?

a) Km 20 nM; kcat 50 s-1

b) Km 0.04 uM; kcat 50 s-1

c) Km 10 nM; kcat 5 s-1

d) Km 40 nM; kcat 25 s-1

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