Campbell Biology, Books a la Carte Edition, Mastering Biology with Pearson eText & ValuePack Access Card, Alkaline Vents Supplemental Materials (10th Edition)
10th Edition
ISBN: 9780133985252
Author: Jane B. Reece
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 27.6, Problem 2CC
Summary Introduction
To explain: Is it possible to identify the exotoxin or endotoxin producing bacteria from the bacterial infection spreading from host to host.
Concept introduction:
Bacteria can produce exotoxins―a protein toxin secreted by the bacteria like Vibrio cholera, Clostridium botulinum and so on which can release the toxins in the surrounding environment. Similarly, some bacteria also produce endotoxins, which are lipopolysaccharides and embedded in the outer bacterial membrane and are only released after the death of the bacteria, for example Salmonella typhi.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
which one is more pathogenic? gram positive or gram negative bacteria? explain
What is the difference between an endotoxin and an exotoxin?
Why do pathogenic bacteria make enzymes? Name one enzyme that affects blood clotting (or clots) and one enzyme that affects cells or tissues. Explain in each case why the enzyme is important (useful) to the pathogen.
Chapter 27 Solutions
Campbell Biology, Books a la Carte Edition, Mastering Biology with Pearson eText & ValuePack Access Card, Alkaline Vents Supplemental Materials (10th Edition)
Ch. 27.1 - Prob. 1CCCh. 27.1 - Contrast the cellular and DNA structures of...Ch. 27.1 - Prob. 3CCCh. 27.2 - Although rare on a per gene basis, new mutations...Ch. 27.2 - Distinguish between the three mechanisms by which...Ch. 27.2 - In a rapidly changing environment, which bacterial...Ch. 27.2 - WHAT IF? If a nonpathogenic bacterium were to...Ch. 27.3 - Distinguish between the four major modes of...Ch. 27.3 - A bacterium requires only the amino acid...Ch. 27.3 - WHAT IF? Describe what you might eat for a...
Ch. 27.4 - Explain how molecular systematics and metagenomics...Ch. 27.4 - WHAT IF What would the discovery of a bacterial...Ch. 27.5 - Explain how prokaryotes, though small, can be...Ch. 27.5 - MAKE CONNECTIONS Review Figure 10.6. Then...Ch. 27.6 - Identify at least two ways that prokaryotes have...Ch. 27.6 - Prob. 2CCCh. 27.6 - Prob. 3CCCh. 27 - Describe features of prokaryotes that enable them...Ch. 27 - Mutations are rare and prokaryotes reproduce...Ch. 27 - Describe the range of prokaryotic metabolic...Ch. 27 - How have molecular data informed prokaryotic...Ch. 27 - In what ways are prokaryotes key to the survivaI...Ch. 27 - Prob. 27.6CRCh. 27 - Genetic variation in bacterial populations cannot...Ch. 27 - Photoautotrophs use (A) light as an energy source...Ch. 27 - Which of the following statements is not true? (A)...Ch. 27 - Prob. 4TYUCh. 27 - Prob. 5TYUCh. 27 - Prob. 6TYUCh. 27 - Prob. 7TYUCh. 27 - SCIENTIFIC INQUIRY INTERPRET THE DATA The...Ch. 27 - WRITE ABOUT A THEME: ENERGY In a short essay...Ch. 27 - SYNTHESIZE YOUR KNOWLEDGE Explain how the small...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- is bacterial infection same as bacteria toxin?arrow_forwardPick any bacterial pathogen, how could its relationship with its host be different if it was similar but non-pathogenic?arrow_forwardIf a mutation occurred in Escherichia coli that deleted the gene for adhesion, what effect might it have on the ability of E. coli to cause urinary tract infections?arrow_forward
- Describe three different ways in which exotoxins can be transported from a human pathogenic bacterium into a host cellarrow_forwardExplain clearly why a bacterial infection typically proceeds more slowly than a viral infection?arrow_forwardWhich of the following statements correctly describes exotoxins and endotoxins produced by various bacteria? A. endotoxins are secreted into the environment while the bacteria are still alive B. exotoxins are secreted into the environment while the bacteria are still alive C. exotoxins are only released into the environment when the bacteria die and their cell walls break down D. exotoxins are components of the outer membrane of the bacteria that produce themarrow_forward
- When virulent bacteria invade an organism, they usually inflict damage to it. Can you assess the different means a bacterium may use to affect the integrity of the host in detail?arrow_forwardA pathogenic bacterium’s toxin causes symptoms thatincrease the bacterium’s chance of spreading from hostto host. Does this information indicate whether thepoison is an exotoxin or endotoxin? Explain.arrow_forwardin order for a bacterial pathogen to colonise a host epithelial cell surface, which set of potential virulence determinants produced by the bacteria are most likely to be involved in adherence? Siderophores and outer membrane proteins Fimbriae and outer membrane proteins Endotoxin and fimbriae Peptidoglycan and fimbriaearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Bacterial Infections in Humans; Author: Professor Dave Explains;https://www.youtube.com/watch?v=FeFKAl9KyMg;License: Standard Youtube License