Biochemistry: Concepts and Connections (2nd Edition)
Biochemistry: Concepts and Connections (2nd Edition)
2nd Edition
ISBN: 9780134641621
Author: Dean R. Appling, Spencer J. Anthony-Cahill, Christopher K. Mathews
Publisher: PEARSON
bartleby

Concept explainers

bartleby

Videos

Textbook Question
Book Icon
Chapter 8, Problem 2P

The enzyme urease catalyzes the hydrolysis of urea to ammonia plus carbon dioxide. At 210C the uncatalyzed reaction has an activation energy of about 125 kJ/mol, whereas in the presence of urease the activation energy is lowered to about 46 kJ/mol. By what factor does urease increase the velocity of the reaction?

Blurred answer
Students have asked these similar questions
The following molecule is required for the activation of uridylytransferase   A. Glycine   B. Adenylytransferase   C. ATP   D. PII
In a biochemical reaction that involves the substrate urea and the liver enzyme urease, decreasing the pH by one unit from its optimum value will _______ the rate of enzyme activity.
Describe the effect of the following changes would have on the rate of a reaction that involves the substrate UREA and the liver enzyme UREASE 1. Increasing the UREA concentration 2. Increasing the UREASE concentration 3. Increasing the temperature from its optimum value to a value 10degree higher than this value 4. Lowering the pH from the optimum value of 5.0 to a value of 3.0
Knowledge Booster
Background pattern image
Biochemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Curren'S Math For Meds: Dosages & Sol
Nursing
ISBN:9781305143531
Author:CURREN
Publisher:Cengage
Enzyme Kinetics; Author: MIT OpenCourseWare;https://www.youtube.com/watch?v=FXWZr3mscUo;License: Standard Youtube License