The diagrammatic representation of a Gram-negative bacterial cell wall and its constituent parts. Introduction: The plasma membrane of the bacteria is surrounded by a layer known as the cell wall. Cell wall helps in maintain the shape of the cell and also protects it from osmotic lysis. In some organism, it protects the cells from the toxic substances, whereas in some it contributes to pathogenicity. Based on gram staining , the bacteria are divided into two major categories: gram-negative (stains pink) and gram-positive bacteria (stains purple).

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Answer 1

Question

Chapter 21, Problem 1RC

Summary Introduction

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

Introduction: The plasma membrane of the bacteria is surrounded by a layer known as the cell wall. Cell wall helps in maintain the shape of the cell and also protects it from osmotic lysis. In some organism, it protects the cells from the toxic substances, whereas in some it contributes to pathogenicity. Based on gram staining, the bacteria are divided into two major categories: gram-negative (stains pink) and gram-positive bacteria (stains purple).

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Explanation of Solution

Pictorial representation:

Prescott's Microbiology, Chapter 21, Problem 1RC

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

The cell wall of Gram-negative bacteria consists of two different layers: 2-7 nm thick peptidoglycan layer, which is covered by a 7-8 nm thick outer membrane. There is also some space between the plasma membrane and the outer membrane known as periplasmic space and periplasm is the substance which occupies periplasmic space.

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Answer 2

Question

Chapter 21, Problem 1RC

Summary Introduction

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

Introduction: The plasma membrane of the bacteria is surrounded by a layer known as the cell wall. Cell wall helps in maintain the shape of the cell and also protects it from osmotic lysis. In some organism, it protects the cells from the toxic substances, whereas in some it contributes to pathogenicity. Based on gram staining, the bacteria are divided into two major categories: gram-negative (stains pink) and gram-positive bacteria (stains purple).

Expert Solution & Answer

Explanation of Solution

Pictorial representation:

Prescott's Microbiology, Chapter 21, Problem 1RC

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

The cell wall of Gram-negative bacteria consists of two different layers: 2-7 nm thick peptidoglycan layer, which is covered by a 7-8 nm thick outer membrane. There is also some space between the plasma membrane and the outer membrane known as periplasmic space and periplasm is the substance which occupies periplasmic space.

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Answer 3

Question

Chapter 21, Problem 1RC

Summary Introduction

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

Introduction: The plasma membrane of the bacteria is surrounded by a layer known as the cell wall. Cell wall helps in maintain the shape of the cell and also protects it from osmotic lysis. In some organism, it protects the cells from the toxic substances, whereas in some it contributes to pathogenicity. Based on gram staining, the bacteria are divided into two major categories: gram-negative (stains pink) and gram-positive bacteria (stains purple).

Expert Solution & Answer

Explanation of Solution

Pictorial representation:

Prescott's Microbiology, Chapter 21, Problem 1RC

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

The cell wall of Gram-negative bacteria consists of two different layers: 2-7 nm thick peptidoglycan layer, which is covered by a 7-8 nm thick outer membrane. There is also some space between the plasma membrane and the outer membrane known as periplasmic space and periplasm is the substance which occupies periplasmic space.

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Answer 4

Question

Chapter 21, Problem 1RC

Summary Introduction

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

Introduction: The plasma membrane of the bacteria is surrounded by a layer known as the cell wall. Cell wall helps in maintain the shape of the cell and also protects it from osmotic lysis. In some organism, it protects the cells from the toxic substances, whereas in some it contributes to pathogenicity. Based on gram staining, the bacteria are divided into two major categories: gram-negative (stains pink) and gram-positive bacteria (stains purple).

Expert Solution & Answer

Explanation of Solution

Pictorial representation:

Prescott's Microbiology, Chapter 21, Problem 1RC

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

The cell wall of Gram-negative bacteria consists of two different layers: 2-7 nm thick peptidoglycan layer, which is covered by a 7-8 nm thick outer membrane. There is also some space between the plasma membrane and the outer membrane known as periplasmic space and periplasm is the substance which occupies periplasmic space.

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Answer 5

Chapter 21, Problem 1RC

Summary Introduction

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

Introduction: The plasma membrane of the bacteria is surrounded by a layer known as the cell wall. Cell wall helps in maintain the shape of the cell and also protects it from osmotic lysis. In some organism, it protects the cells from the toxic substances, whereas in some it contributes to pathogenicity. Based on gram staining, the bacteria are divided into two major categories: gram-negative (stains pink) and gram-positive bacteria (stains purple).

Expert Solution & Answer

Explanation of Solution

Pictorial representation:

Prescott's Microbiology, Chapter 21, Problem 1RC

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

The cell wall of Gram-negative bacteria consists of two different layers: 2-7 nm thick peptidoglycan layer, which is covered by a 7-8 nm thick outer membrane. There is also some space between the plasma membrane and the outer membrane known as periplasmic space and periplasm is the substance which occupies periplasmic space.

Answer 6

Chapter 21, Problem 1RC

Summary Introduction

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

Introduction: The plasma membrane of the bacteria is surrounded by a layer known as the cell wall. Cell wall helps in maintain the shape of the cell and also protects it from osmotic lysis. In some organism, it protects the cells from the toxic substances, whereas in some it contributes to pathogenicity. Based on gram staining, the bacteria are divided into two major categories: gram-negative (stains pink) and gram-positive bacteria (stains purple).

Expert Solution & Answer

Explanation of Solution

Pictorial representation:

Prescott's Microbiology, Chapter 21, Problem 1RC

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

The cell wall of Gram-negative bacteria consists of two different layers: 2-7 nm thick peptidoglycan layer, which is covered by a 7-8 nm thick outer membrane. There is also some space between the plasma membrane and the outer membrane known as periplasmic space and periplasm is the substance which occupies periplasmic space.

Answer 7

Chapter 21, Problem 1RC

Summary Introduction

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

Introduction: The plasma membrane of the bacteria is surrounded by a layer known as the cell wall. Cell wall helps in maintain the shape of the cell and also protects it from osmotic lysis. In some organism, it protects the cells from the toxic substances, whereas in some it contributes to pathogenicity. Based on gram staining, the bacteria are divided into two major categories: gram-negative (stains pink) and gram-positive bacteria (stains purple).

Answer 8

Expert Solution & Answer

Explanation of Solution

Pictorial representation:

Prescott's Microbiology, Chapter 21, Problem 1RC

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

The cell wall of Gram-negative bacteria consists of two different layers: 2-7 nm thick peptidoglycan layer, which is covered by a 7-8 nm thick outer membrane. There is also some space between the plasma membrane and the outer membrane known as periplasmic space and periplasm is the substance which occupies periplasmic space.

Answer 9

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Answer 10

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Answer 11

Ch. 21.3 - In what ways are members of Aquifex and Thermotoga...Ch. 21.3 - Prob. 2CC Ch. 21.3 - Design an experiment designed to explore the role...Ch. 21.3 - Explain the relationship between genome size and...Ch. 21.4 - Which of the phototrophs discussed perform...Ch. 21.4 - Prob. 1.2CC Ch. 21.4 - Compare the capacity of green nonsulfur...Ch. 21.4 - Why do you think NH3 is converted to the amino...Ch. 21.4 - Prob. 2.1CC Ch. 21.4 - Prob. 2.2CC

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