Prescott's Microbiology
Prescott's Microbiology
11th Edition
ISBN: 9781260211887
Author: WILLEY, Sandman, Wood
Publisher: McGraw Hill
Question
Book Icon
Chapter 22, Problem 1RC
Summary Introduction

To determine: The diagrammatic representation of a Gram-negative bacterial cell wall and its constituent parts.

Introduction: The bacterial cell wall is made up of peptidoglycan, which helps the organism to bear stress and its cell shape. The sub-units of peptidoglycan are assembled in a mesh-like structure known as peptidoglycan sacculus. There are two types of sugar derivatives inside the sacculus: N-acetylglucosamine and N-acetylmuramic acid.

Expert Solution & Answer
Check Mark

Explanation of Solution

Pictorial representation: Figure.1 illustrate the Diagrammatic representation of the cell wall of Gram-negative bacteria

Prescott's Microbiology, Chapter 22, Problem 1RC

Fig.1: Diagrammatic representation of the cell wall of Gram-negative bacteria.

The cell wall of the gram-negative bacteria consists of an outer membrane, a layer of peptidoglycan, and a periplasm. The space between the periplasm and the cell wall is known as periplasmic space. The outer membrane consists of lipopolysaccharide, which retains the stain during gram staining.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
If using animals in medical experiments could save human lives, is it ethical to do so? In your answer, apply at least one ethical theory in support of your position.
You aim to test the hypothesis that the Tbx4 and Tbx5 genes inhibit each other's expression during limb development. With access to chicken embryos and viruses capable of overexpressing Tbx4 and Tbx5, describe an experiment to investigate whether these genes suppress each other's expression in the limb buds. What results would you expect if they do repress each other? What results would you expect if they do not repress each other?
You decide to delete Fgf4 and Fgf8 specifically in the limb bud. Explain why you would not knock out these genes in the entire embryo instead.

Chapter 22 Solutions

Prescott's Microbiology

Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Text book image
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Text book image
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Text book image
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education