What statement is not correct regarding endotoxins:

Q: The chemical nature of endotoxins is that of a protein lipid polysaccharide nucleic acid

A: Endotoxin is a type of pyrogen that is found in Gram-negative bacteria's cell walls, such as E.…

Q: All are true of endotoxins except

A: The outer membrane of a gram-negative bacteria made of lipopolysaccharide which acts as…

Q: Compare and contrast endotoxins and exotoxins.

A: Numerous microorganisms produce toxins, enzymes and pigments  Toxins and catalysts assume…

Q: Why are exotoxins more potent than endotoxins?

A: A lot of endotoxins is expected to causes a disease and consequently, their intensity (potency)…

Q: Depict the life cycle seen in Entamoeba histolytica infection.

A: Entamoeba histolytica is a pathogenic protozoan which colonizes humans and is responsible for causes…

Q: Does Mycobacterium tuberculosis produce an exotoxin or endotoxin Discuss how this affects the host.…

A: This question is based on the mycobacterium tuberculosis and the difference between endotoxin and…

Q: Using an online research tool such as the A-Z index on the CDC website, explain why Listeria…

A: Listeria monocytogenes is a bacterial species responsible for causing listeriosis. The disease is…

Q: One of the following is not considered as a determinant of bacterial pathogenesis? a. Transmission

A: Pathogenicity refers to a pathogen's ability to cause disease. Microbes express pathogenicity…

Q: Endotoxin is associated witha) Gram-positive bacteria.b) Gram-negative bacteria.c) the cytoplasmic…

A: Endotoxin : It is the chemical which is toxic in nature  released from  the bacterial cell when the…

Q: Nosocomial infections are passed among_______________.

A: Common types of nosocomial infections reported in a hospital/healthcare center are: Urinary tract…

Q: Describe three different ways in which exotoxins can be transported from a human pathogenic…

A: The release of toxins into the surrounding environment, regardless of when released, outcomes in the…

Q: All of the following are true of Legionnaires’ disease excepta) the causative organism can grow…

A: Protozoa include single-celled eukaryotes and can be free-living or parasitic. These feed on organic…

Q: Which of the following is correct about aflatoxin? 1) It is added to some ice creams and salad…

A: Aflatoxin It is a poisonous carcinogen and mutagen that are produced by molds like Aspergillus…

Q: How can we prove the pathologic or clinical effects of V. cholerae are due only to the production of…

A:

Q: Why do gram-positive bacteria not produce endotoxins?

A: ExotoxinsThey are proteineous substances that are produced within the bacterium as a byproduct of…

Q: Explain what exotoxins are, including how they are different from endotoxins in structure, function…

A: Answer: Introduction: Endotoxins means a lipopolysaccharide-protein complexes that are produced by…

Q: Which gene is the antitoxin gene that will allow the bacteria to survive in the presence of the…

A: ccd system is found in the bacteria. It stands for the control cell death system.

Q: If endotoxin can not convert to toxoids how can we treat endotoxin?

A: Endotoxin is a toxin present inside a bacterial cell that is released when it disintegrates.…

Q: Distinguish between endotoxins and exotoxins

A: Introduction Toxins can be of two type on the basis of their secretion viz. Endotoxins and…

Q: Compare exotoxin from endotoxin based on the following features

A: Toxins are dangerous substances produced by live cells or organisms; synthetic toxicants made by…

Q: Define the following terms:a. endotoxinb. periplasmic spacec. biofilmd. slime layere. bacterial…

A: The lipopolysaccharide present in the cell wall of Gram negative bacteria is called an endotoxin. It…

Q: Injectable products must be endotoxin-free.  true or false?

A: Endotoxin is a type of pyrogen and is component of the exterior cell wall of Gram negative bacteria…

Q: Which of the following apply to exotoxins Exotoxins require anaerobic environments to function…

A: All Answers Apply Exotoxin is secreted by bacteria and can cause damage to host by destroying it's…

Q: Define the following terms: a. endotoxin b. periplasmic space c. slime layer d. lipopolysaccharide…

A: A.)Endotoxin : are heat stable lipopolusachaaride protein complexes which form structural components…

Q: Give a disease-causing pathogen or microbe and answer the following questions.

A: Introduction :- A pathogen is a disease-causing organism. Microbes are found in abundance in your…

Q: When a mosquito injects malaria protozoa into the bloodstream of a new victim, this route of…

A: Answer : transfusion is the right option. When mosquito stings a person to suck his blood, the…

Q: exotoxin and endotoxin with examples and diagrams.

A: Microorganisms secrete a lot of chemicals or toxins which affect other living organisms in different…

Q: Prepare a concept map on the large and diverse family of Enterobacteriaceae. The following are some…

A:

Q: Compare and contrast the major characteristics of exotoxins andendotoxins.

A: Microbial toxins are noxious substances generated by microorganisms such as fungi and bacteria in…

Q: How is Giardia, a eukaryotic pathogenic parasite, affected by vancomycin? Explain your answer.

A: Giardia is a anaerobic flagellated protozoan parasites of the phylum metamonada which colonise and…

Q: Which type of toxin, when secreted, may lead to the disruption of the cells within the…

A: Enterotoxin

Q: Explain how each of the following contributes tothe virulence of bacteria:a. production of…

A: Virulence is the ability of a pathogen or microorganisms to cause damage to a host. Virulence…

Q: Contrast endotoxins with exotoxins.

A: Introduction :- Endotoxins are lipopolysaccharide-protein complexes that are produced when a cell…

Q: Gastroenteritis may be caused by microbes belonging to which of the following groups? All of the…

A: These are some questions regarding microorganisms. It is required to select the correct option.

Q: Identify the structural features, origins, and majoreffects of endotoxins.

A: There are a variety of compounds produce by bacteria, such as pigments, enzymes, and toxins. Toxins…

Q: Again differentiate between endotoxins and exotoxins giving classical disease examples.

A: Differentiate between endotoxins and exotoxins  are given below:

Q: What is the difference between an endotoxin and an exotoxin?

A: Nearly wherever we look, both within and outside of living things, there are microbes. Toxins…

Q: Mycobacterium tuberculosis Geographic regions where the disease is prevalent . include interesting…

A: The process by which a disease spreads from one host to another is known as "transmission". Diseases…

Q: What are exotoxins and endotoxins and compare and contrast their major characteristics?

A: Bacteria and fungi are the two microbes that have found to cause several harmful diseases in the…

Q: Compare endotoxins and exotoxins produced by bacteria to include: 1) the type(s) or source(s) of…

A: The bacteria are responsible for the production and release of toxins in the environment that is…

Q: Define toxigenicity and summarize the main features of exotoxinsand endotoxins.

A: Any substance that has the ability to cause ill effects to living cells of plants and animals is…

Q: Define the term virulence and how to determine it.

A: In biology, virulence is defined as the degree to which a pathogenic organism can cause disease.…

Q: Describe in detail the exotoxin and endotoxin with examples and diagrams.

A: Many pathogenic microorganisms secrete different types of substances that contribute to their…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.