_____have peptidoglycan in their _, but__ do not.

Question

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Answer 1

Textbook Question

Chapter 19, Problem 1FTB

_______have peptidoglycan in their _____, but____ do not.

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “____________ have peptidoglycan in their __________, but _________do not.”

Introduction:

The bacteria have been evolved from archae, but both of them are significantly different form each other. While the bacterial cell walls have peptidoglycan in their cell walls, the archae do not have peptidoglycan layer.

Explanation of Solution

The peptidoglycan is the polymer of sugars and amino acids, which makes the bacterial cell walls strong. Instead of peptidoglycan, the archae have pseudopeptidoglycan in their cell walls. The archae like, methanogens have pseudopeptidoglycan layer, called as pseudomeurin in their cell walls, which help in providing strength to its cell walls.

The overall structure of the peptidoglycan is similar to the archae peptidoglycan, except for the presence of N-acetyltalosaminuronic acid, instead of N-acetylmuramic acid. The two sugars of N-acetyltalosaminuronic acid are linked by the β-1, 3-glycosidic linkage in the archae cell wall, instead of β-1, 4-glycosidic linkage in the bacterial cell walls.

Conclusion

Bacteria have peptidoglycan in their cell walls, but archae do not.

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Which of the following is not a sequence-specific DNA binding protein? 1. the catabolite-activated protein 2. the trp repressor protein 3. the flowering locus C protein 4. the flowering locus D protein 5. GAL4 6. all of the above are sequence-specific DNA binding proteins

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Answer 2

Textbook Question

Chapter 19, Problem 1FTB

_______have peptidoglycan in their _____, but____ do not.

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “____________ have peptidoglycan in their __________, but _________do not.”

Introduction:

The bacteria have been evolved from archae, but both of them are significantly different form each other. While the bacterial cell walls have peptidoglycan in their cell walls, the archae do not have peptidoglycan layer.

Explanation of Solution

The peptidoglycan is the polymer of sugars and amino acids, which makes the bacterial cell walls strong. Instead of peptidoglycan, the archae have pseudopeptidoglycan in their cell walls. The archae like, methanogens have pseudopeptidoglycan layer, called as pseudomeurin in their cell walls, which help in providing strength to its cell walls.

The overall structure of the peptidoglycan is similar to the archae peptidoglycan, except for the presence of N-acetyltalosaminuronic acid, instead of N-acetylmuramic acid. The two sugars of N-acetyltalosaminuronic acid are linked by the β-1, 3-glycosidic linkage in the archae cell wall, instead of β-1, 4-glycosidic linkage in the bacterial cell walls.

Conclusion

Bacteria have peptidoglycan in their cell walls, but archae do not.

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Answer 3

Textbook Question

Chapter 19, Problem 1FTB

_______have peptidoglycan in their _____, but____ do not.

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “____________ have peptidoglycan in their __________, but _________do not.”

Introduction:

The bacteria have been evolved from archae, but both of them are significantly different form each other. While the bacterial cell walls have peptidoglycan in their cell walls, the archae do not have peptidoglycan layer.

Explanation of Solution

The peptidoglycan is the polymer of sugars and amino acids, which makes the bacterial cell walls strong. Instead of peptidoglycan, the archae have pseudopeptidoglycan in their cell walls. The archae like, methanogens have pseudopeptidoglycan layer, called as pseudomeurin in their cell walls, which help in providing strength to its cell walls.

The overall structure of the peptidoglycan is similar to the archae peptidoglycan, except for the presence of N-acetyltalosaminuronic acid, instead of N-acetylmuramic acid. The two sugars of N-acetyltalosaminuronic acid are linked by the β-1, 3-glycosidic linkage in the archae cell wall, instead of β-1, 4-glycosidic linkage in the bacterial cell walls.

Conclusion

Bacteria have peptidoglycan in their cell walls, but archae do not.

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Answer 4

Textbook Question

Chapter 19, Problem 1FTB

_______have peptidoglycan in their _____, but____ do not.

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “____________ have peptidoglycan in their __________, but _________do not.”

Introduction:

The bacteria have been evolved from archae, but both of them are significantly different form each other. While the bacterial cell walls have peptidoglycan in their cell walls, the archae do not have peptidoglycan layer.

Explanation of Solution

The peptidoglycan is the polymer of sugars and amino acids, which makes the bacterial cell walls strong. Instead of peptidoglycan, the archae have pseudopeptidoglycan in their cell walls. The archae like, methanogens have pseudopeptidoglycan layer, called as pseudomeurin in their cell walls, which help in providing strength to its cell walls.

The overall structure of the peptidoglycan is similar to the archae peptidoglycan, except for the presence of N-acetyltalosaminuronic acid, instead of N-acetylmuramic acid. The two sugars of N-acetyltalosaminuronic acid are linked by the β-1, 3-glycosidic linkage in the archae cell wall, instead of β-1, 4-glycosidic linkage in the bacterial cell walls.

Conclusion

Bacteria have peptidoglycan in their cell walls, but archae do not.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “____________ have peptidoglycan in their __________, but _________do not.”

Introduction:

The bacteria have been evolved from archae, but both of them are significantly different form each other. While the bacterial cell walls have peptidoglycan in their cell walls, the archae do not have peptidoglycan layer.

Explanation of Solution

The peptidoglycan is the polymer of sugars and amino acids, which makes the bacterial cell walls strong. Instead of peptidoglycan, the archae have pseudopeptidoglycan in their cell walls. The archae like, methanogens have pseudopeptidoglycan layer, called as pseudomeurin in their cell walls, which help in providing strength to its cell walls.

The overall structure of the peptidoglycan is similar to the archae peptidoglycan, except for the presence of N-acetyltalosaminuronic acid, instead of N-acetylmuramic acid. The two sugars of N-acetyltalosaminuronic acid are linked by the β-1, 3-glycosidic linkage in the archae cell wall, instead of β-1, 4-glycosidic linkage in the bacterial cell walls.

Conclusion

Bacteria have peptidoglycan in their cell walls, but archae do not.

Answer 8

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “____________ have peptidoglycan in their __________, but _________do not.”

Introduction:

The bacteria have been evolved from archae, but both of them are significantly different form each other. While the bacterial cell walls have peptidoglycan in their cell walls, the archae do not have peptidoglycan layer.

Explanation of Solution

The peptidoglycan is the polymer of sugars and amino acids, which makes the bacterial cell walls strong. Instead of peptidoglycan, the archae have pseudopeptidoglycan in their cell walls. The archae like, methanogens have pseudopeptidoglycan layer, called as pseudomeurin in their cell walls, which help in providing strength to its cell walls.

The overall structure of the peptidoglycan is similar to the archae peptidoglycan, except for the presence of N-acetyltalosaminuronic acid, instead of N-acetylmuramic acid. The two sugars of N-acetyltalosaminuronic acid are linked by the β-1, 3-glycosidic linkage in the archae cell wall, instead of β-1, 4-glycosidic linkage in the bacterial cell walls.

Conclusion

Bacteria have peptidoglycan in their cell walls, but archae do not.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To review:

The given blank space in the statement, “____________ have peptidoglycan in their __________, but _________do not.”

Introduction:

The bacteria have been evolved from archae, but both of them are significantly different form each other. While the bacterial cell walls have peptidoglycan in their cell walls, the archae do not have peptidoglycan layer.

Answer 12

Explanation of Solution

The peptidoglycan is the polymer of sugars and amino acids, which makes the bacterial cell walls strong. Instead of peptidoglycan, the archae have pseudopeptidoglycan in their cell walls. The archae like, methanogens have pseudopeptidoglycan layer, called as pseudomeurin in their cell walls, which help in providing strength to its cell walls.

The overall structure of the peptidoglycan is similar to the archae peptidoglycan, except for the presence of N-acetyltalosaminuronic acid, instead of N-acetylmuramic acid. The two sugars of N-acetyltalosaminuronic acid are linked by the β-1, 3-glycosidic linkage in the archae cell wall, instead of β-1, 4-glycosidic linkage in the bacterial cell walls.

Answer 13

Conclusion

Bacteria have peptidoglycan in their cell walls, but archae do not.

Answer 14

Ch. 19 - _______have peptidoglycan in their _____, but____...Ch. 19 - Fill-in-the-Blank The size of prokaryotic cells...Ch. 19 - 3. Many prokaryotes use _____ to move about. Some...Ch. 19 - _____ bacteria inhabit environments that lack...Ch. 19 - 5. Prokaryotes reproduce by _____and may sometimes...Ch. 19 - 6. The plant nutrient ammonium is produced by___...Ch. 19 - Fill-in-the-Blank Diseases caused by pathogenic...Ch. 19 - A virus consists of a molecule of ____or _____...Ch. 19 - Describe some of the ways in which prokaryotes...Ch. 19 - What are nitrogen-fixing bacteria, and what role...

_____have peptidoglycan in their _, but__ do not.

Solution Summary: The author explains that bacteria have peptidoglycan in their cell walls, but archae do not.

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