Explanation Hydrolases catalyze hydrolysis reactions in which water molecule is used for the breakdown of the chemical bond and to form two new molecules. As urease enzyme hydrolyze urea into carbon dioxide and ammonia, it belongs to hydrolases. The activity of enzymes is specific as they catalyze a particular reaction with particular substrates...

Introduction To General, Organic, And Biochemistry

12th Edition

ISBN: 9781337571357

Author: Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher: Cengage Learning

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A chemical compound that is represented with a molecular formula C6H12O6 is called L-(-) sugar. At the carbon’s 5th position, the hydroxyl group is placed to the compound’s left and therefore the sugar is represented as L(-)-sugar. It is capable of rotat…

Question

Chapter 22, Problem 19P

Interpretation Introduction

Interpretation:

The reason for diethyl urea not being hydrolyzed by urease enzyme.

is to be determined.

Concept introduction:

A cytosolic enzyme called urease catalyzes the hydrolysis reaction of urea into carbon dioxide and ammonia.

Expert Solution & Answer

Chapter 22 Solutions

Introduction To General, Organic, And Biochemistry

Ch. 22.1 - Prob. 22.1QC Ch. 22.2 - Prob. 22.2QC Ch. 22.3 - Prob. 22.3QC Ch. 22.4 - Which of the following is true regarding enzymes?...Ch. 22.5 - Match the description of the enzyme process with...Ch. 22 - What is the difference between a catalyst and an...Ch. 22 - What are ribozymes made of?Ch. 22 - Would a lipase hydrolyze two triglycerides, one...Ch. 22 - Compare the activation energy in uncatalyzed...Ch. 22 - Prob. 5P

Ch. 22 - Prob. 6P Ch. 22 - Prob. 7P Ch. 22 - Monoamine oxidases are important enzymes in brain...Ch. 22 - Prob. 9P Ch. 22 - 0 What kind of reaction does each of the following...Ch. 22 - Prob. 11P Ch. 22 - In most enzyme-catalyzed reactions, the rate of...Ch. 22 - 5 At a very low concentration of a certain...Ch. 22 - 6 If we wish to double the rate of an...Ch. 22 - 7 A bacterial enzyme has the following...Ch. 22 - 8 The optimal temperature for the action of...Ch. 22 - 9 The activity of pepsin was measured at various...Ch. 22 - Prob. 18P Ch. 22 - Prob. 19P Ch. 22 - Prob. 20P Ch. 22 - Prob. 21P Ch. 22 - 4 What kind of chemical reaction occurs most...Ch. 22 - 5 Which of the following is a correct statement...Ch. 22 - Prob. 24P Ch. 22 - 7 Enzymes are long protein chains, usually...Ch. 22 - Prob. 26P Ch. 22 - Prob. 27P Ch. 22 - 0 Can the product of a reaction that is part of a...Ch. 22 - 1 What is the difference between a zymogen and a...Ch. 22 - 2 The enzyme trypsin is synthesized by the body in...Ch. 22 - Prob. 31P Ch. 22 - Prob. 32P Ch. 22 - Prob. 33P Ch. 22 - Prob. 34P Ch. 22 - Prob. 35P Ch. 22 - Prob. 36P Ch. 22 - Prob. 37P Ch. 22 - Prob. 38P Ch. 22 - 1 After a heart attack, the levels of certain...Ch. 22 - Prob. 40P Ch. 22 - Prob. 41P Ch. 22 - Prob. 42P Ch. 22 - 5 Chemists who have been exposed for years to or...Ch. 22 - 6 Which enzyme preparation is given to patients...Ch. 22 - 7 Chymotrypsm is secreted by the pancreas and...Ch. 22 - Prob. 46P Ch. 22 - Prob. 47P Ch. 22 - Prob. 48P Ch. 22 - Prob. 49P Ch. 22 - Prob. 50P Ch. 22 - Prob. 51P Ch. 22 - Prob. 52P Ch. 22 - Prob. 53P Ch. 22 - Prob. 54P Ch. 22 - Prob. 55P Ch. 22 - Prob. 56P Ch. 22 - Prob. 57P Ch. 22 - Prob. 58P Ch. 22 - Prob. 59P Ch. 22 - Prob. 60P Ch. 22 - 1 Food can be preserved by inactivation of enzymes...Ch. 22 - Prob. 62P Ch. 22 - 3 Would you expect to find active digestive...Ch. 22 - Prob. 64P Ch. 22 - Prob. 65P Ch. 22 - Prob. 66P Ch. 22 - 7 An enzyme has the following pH dependence: At...Ch. 22 - Prob. 68P Ch. 22 - Prob. 69P Ch. 22 - 0 Nerve gases operate by forming covalent bonds at...Ch. 22 - 1 What would be the appropriate name for an enzyme...Ch. 22 - Prob. 72P Ch. 22 - 3 A liver enzyme is made of four subunits: 2A and...Ch. 22 - Prob. 74P Ch. 22 - Prob. 75P Ch. 22 - Prob. 76P Ch. 22 - Prob. 77P Ch. 22 - Prob. 78P Ch. 22 - Prob. 79P Ch. 22 - Prob. 80P Ch. 22 - Prob. 81P

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