GENERAL,ORGANIC,+BIOCHEMISTRY-ALEKS 360
GENERAL,ORGANIC,+BIOCHEMISTRY-ALEKS 360
10th Edition
ISBN: 9781260994148
Author: Denniston
Publisher: MCGRAW-HILL HIGHER EDUCATION
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 22, Problem 22.38QP

(a)

Interpretation Introduction

Interpretation:

The reaction catalyzed by enzyme citrate synthase has to be described.

Concept Introduction:

The enzymes are essentially the biocatalysts present in all living systems. Each enzyme catalyzes a characteristic reaction within the biological system. Enzymes are generally named in accordance with the substrate on which they act. For example, enzyme urease is named by the addition of the suffix–ase to the name of the substrate urea on which this enzyme acts. Similarly, the enzyme sucrase derives its name from sucrose as it hydrolyzes the linkages of sucrose to yield fructose and glucose monomers of disaccharide sucrose.

Based on their specific role and the specific reaction they catalyze enzymes are classified into six major classes. These are as follows:

  • Ligases: The enzymes that connect two molecules via covalent bonds are termed as ligases. DNA ligase is one such enzyme.
  • Isomerases: The enzymes that catalyze the isomerization reactions are termed as isomerases. For example, triosephosphate isomerase.
  • Lyases: The enzymes that catalyze the cleavage of bonds are called lyases. Enzyme fumarase belongs to this category as they cleave the carbon-oxygen bond of malate to convert it reversibly into fumarate.
  • Hydrolases: These enzymes catalyze the cleavage of bonds via hydrolysis present in biological systems. Lipase is one such enzyme.
  • Transferases: These enzymes are involved in the transfer of various functional groups such as methyl, acetyl group, or phosphate group. Alanine transaminase is one such enzyme.
  • Oxidoreductases: As the name suggests, these catalyze the oxidation and reduction reactions that occur in living systems. Succinate dehydrogenase is an example of oxidoreductase.

(b)

Interpretation Introduction

Interpretation:

The reaction catalyzed by enzyme aconitase has to be described.

Concept Introduction:

Refer to part (a)

(c)

Interpretation Introduction

Interpretation:

The reaction catalyzed by enzyme isocitrate dehydrogenase has to be described.

Concept Introduction:

Refer to part (a)

(d)

Interpretation Introduction

Interpretation:

The reaction catalyzed by enzyme α-ketoglutarate dehydrogenase has to be described.

Concept Introduction:

Refer to part (a)

(e)

Interpretation Introduction

Interpretation:

The reaction catalyzed by enzyme succinyl CoA synthase has to be described.

Concept Introduction:

Refer to part (a)

(f)

Interpretation Introduction

Interpretation:

The reaction catalyzed by enzyme succinate dehydrogenase has to be described.

Concept Introduction:

Refer to part (a)

(g)

Interpretation Introduction

Interpretation:

The reaction catalyzed by enzyme fumarase has to be described.

Concept Introduction:

Refer to part (a)

(h)

Interpretation Introduction

Interpretation:

The reaction catalyzed by enzyme malate has to be described.

Concept Introduction:

Refer to part (a)

Blurred answer
Students have asked these similar questions
6. Chlorine dioxide (CIO) is used as a disinfectant in municipal water-treatment plants. It decomposes in a first-order reaction with a rate constant of 14 s. How long would it take for an initial concentration of 0.06 M to decrease to 0.02 M? [6 pts]
If possible, replace an H atom on the a carbon of the molecule in the drawing area with a methyl group substituent, and replace an H atom on the ẞ carbon with a hydroxyl group substituent. If one of the substituents can't be added for any reason, just don't add it. If neither substituent can be added, check the box under the drawing area. en HO OH
Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and follow the curved arrows to draw the intermediate and product of this hydrohalogenation reaction. Include all lone pairs and charges as appropriate. Br Select to Draw 51°F Sunny esc F1 HBr Select to Draw 1,2-hydride shift Br Select to Draw Q Search F2 F3 F4 1 2 # # 3 DII L F5 F6 F tA $ % Λ

Chapter 22 Solutions

GENERAL,ORGANIC,+BIOCHEMISTRY-ALEKS 360

Ch. 22.6 - Prob. 22.1PPCh. 22.7 - Prob. 22.11QCh. 22.7 - Prob. 22.12QCh. 22.8 - Prob. 22.13QCh. 22.8 - Prob. 22.14QCh. 22.9 - Prob. 22.15QCh. 22.9 - Prob. 22.16QCh. 22 - Prob. 22.17QPCh. 22 - Prob. 22.18QPCh. 22 - Prob. 22.19QPCh. 22 - Prob. 22.20QPCh. 22 - Prob. 22.21QPCh. 22 - Prob. 22.22QPCh. 22 - Prob. 22.23QPCh. 22 - Prob. 22.24QPCh. 22 - Prob. 22.25QPCh. 22 - Prob. 22.26QPCh. 22 - Prob. 22.27QPCh. 22 - Prob. 22.28QPCh. 22 - Prob. 22.29QPCh. 22 - Prob. 22.30QPCh. 22 - Prob. 22.31QPCh. 22 - Prob. 22.32QPCh. 22 - Prob. 22.33QPCh. 22 - Prob. 22.34QPCh. 22 - Prob. 22.35QPCh. 22 - Prob. 22.36QPCh. 22 - Prob. 22.38QPCh. 22 - Prob. 22.41QPCh. 22 - Prob. 22.42QPCh. 22 - Prob. 22.43QPCh. 22 - Prob. 22.44QPCh. 22 - Prob. 22.45QPCh. 22 - Prob. 22.46QPCh. 22 - Prob. 22.47QPCh. 22 - Prob. 22.48QPCh. 22 - Prob. 22.49QPCh. 22 - Prob. 22.50QPCh. 22 - Prob. 22.51QPCh. 22 - Prob. 22.52QPCh. 22 - Prob. 22.53QPCh. 22 - Prob. 22.54QPCh. 22 - To what class of enzymes does dinucleotide...Ch. 22 - Prob. 22.56QPCh. 22 - Prob. 22.57QPCh. 22 - Prob. 22.58QPCh. 22 - Explain why deficiencies of citric acid cycle...Ch. 22 - Prob. 22.60QPCh. 22 - Prob. 22.61QPCh. 22 - Prob. 22.62QPCh. 22 - Prob. 22.63QPCh. 22 - Prob. 22.64QPCh. 22 - Prob. 22.65QPCh. 22 - Prob. 22.66QPCh. 22 - Prob. 22.67QPCh. 22 - Prob. 22.68QPCh. 22 - Prob. 22.69QPCh. 22 - Prob. 22.70QPCh. 22 - Prob. 22.71QPCh. 22 - Prob. 22.72QPCh. 22 - Prob. 22.73QPCh. 22 - Prob. 22.74QPCh. 22 - Prob. 22.75QPCh. 22 - Prob. 22.76QPCh. 22 - Prob. 22.77QPCh. 22 - Prob. 22.78QPCh. 22 - Prob. 22.79QPCh. 22 - Prob. 22.80QPCh. 22 - Prob. 22.81QPCh. 22 - Prob. 22.82QPCh. 22 - Why is the glutamate family of transaminases so...Ch. 22 - Prob. 22.84QPCh. 22 - Prob. 22.85QPCh. 22 - Prob. 22.87QPCh. 22 - Prob. 22.88QPCh. 22 - Prob. 22.89QPCh. 22 - Prob. 22.90QPCh. 22 - Prob. 22.91QPCh. 22 - Prob. 22.92QPCh. 22 - Prob. 22.93QPCh. 22 - Prob. 22.94QPCh. 22 - Prob. 22.95QPCh. 22 - Prob. 22.96QPCh. 22 - Prob. 22.97QPCh. 22 - Prob. 22.98QPCh. 22 - Prob. 22.99QPCh. 22 - Prob. 22.100QPCh. 22 - Prob. 22.101QPCh. 22 - Prob. 22.102QPCh. 22 - Prob. 1MCPCh. 22 - Prob. 2MCPCh. 22 - Prob. 3MCPCh. 22 - Prob. 4MCPCh. 22 - Prob. 5MCPCh. 22 - Prob. 7MCPCh. 22 - Prob. 8MCPCh. 22 - Prob. 10MCPCh. 22 - Prob. 11MCP
Knowledge Booster
Background pattern image
Chemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Text book image
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Text book image
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Text book image
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Text book image
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
DIGESTER-35 | VITAMINS AND THEIR RELATED COENZYMES| GPAT | NIPER | PHARMACIST| DI; Author: GPAT DISCUSSION CENTER;https://www.youtube.com/watch?v=CGrdNYmho0s;License: Standard YouTube License, CC-BY