Q: Allyson Byrd "Adapting Koch's mechanisms by which microbiome can inhibit infectious diseases .)
A: Koch's postulates are a set of 4 conditions for establishing a causal link between a germ and a…
Q: he association of endotoxin in gram-negative bacteria is due to the presence of......
A: Endotoxin is a sort of pyrogen that is found in Gram-negative bacteria like E. coli's outer cell…
Q: The number of microbes needed to cause illness in the host A. the disease threshold B. Minimum…
A: Disease threshold refers to the condition of the disease after which there is requirement for proper…
Q: Differences between Gram + and – and examples. Describe at least two diseases for each, signs,…
A: Bacterias are free-living mostly unicellular organisms, one of the first to appear on the earth,…
Q: write down 6 things about the control of microbes.
A: Microbes are usually unicellular, microscopic and prokaryotic entities. For example Bacteria,…
Q: Which of the following is not an example of the physical, mechanical, and chemical barriers at body…
A: Innate immunity is present since birth. Innate immunity is non-specific. Innate immunity lacks…
Q: How can we avoid/prevent the pathogenic effect of some microorganisms?
A: INTRODUCTION During anesthesia, a breathing system could also be used for quite one patient. Any…
Q: Describe several ways that the benefi cial qualities of microbes greatly outweigh their roles as…
A: The microorganism is microscopic and ubiquitous. For lakhs of microbes, the human body is home.…
Q: Sanitation may achieve O a. Reduction of microbial population O b. Sterilization O c. Reduction of…
A: Sanitization is one of the important microbial control measure. Sanitization is important to…
Q: Draw the cell wall of both a Gram-positive and a Gram negative bacteria. Be certain to note which…
A: Bacteria are unicellular and prokaryotic organisms that live in a wide variety of environments. It…
Q: Explain Koch’s Postulates and the proof of pathogenicity.
A: German Physician in 1890 proposed criteria to identify a pathogenic bacterium which is known as…
Q: Differentiate between transient and resident microbes.
A: Microbes are the microscopic organism found all around us and are too small to be seen by the naked…
Q: Give 2 examples of biofilms that may form in the human body through medical interventions
A: Gram-Native and gram-Positive bacteria can form biofilm on medical devices. Most common forms are…
Q: Sanitization is the freedom from viable forms of microorga
A: Sanitization is defined as the act of killing microorganisms of all sorts from surfaces with the…
Q: Which of the following effects is/are caused by formation of aninfectious biofilm?a. disseminated…
A: A typical misinterpretation of microbial living is that microscopic organisms exist as individual…
Q: Exotoxins Endotoxins Chemical makeup General source Degree of toxicity Effects on cells Symptoms in…
A: Cells are affected by chemicals that confer toxic effects on them. The toxins can be classified as…
Q: What are the different groups of microbes that can affect human? Explain each how do they cause…
A: Microbes or microorganisms are infectious agents that cause diseases in humans. They are tiny…
Q: Successful pathogens must do which of the following?Choose one or more:A. Cause rapid death in the…
A: A pathogen may be bacteria, virus or fungi that can cause disease or illness to its host. This term…
Q: Select a temperature range Identify what type of pathogen thrives in that range Provide an example…
A: In both basic and applied research, microbiology is a highly significant area. Proteomics, genomics,…
Q: Explain why a population of microbes does not die instantaneouslywhen exposed to an antimicrobial…
A: Antimicrobial agents are agents that are used to stop or prevent the growth of microbes. They…
Q: something that is easily spread from one host to another a pathogenic microbe an abnormal state in…
A: healthy body is considered to be that body that does not have any form of aberration in the…
Q: Explain why there are fewer antifungal, antiparasitic, and antiviraldrugs than antibacterial drugs.
A: The antimicrobial compounds are the drugs used for the treatment of the infection caused by…
Q: The best descriptive term for the resident microbes isa. commensals b. parasites c. pathogens d.…
A: Microbes are tiny organisms which we can not see only by eyes, we need instruments like microscope…
Q: Think of three situations in which the same microbe would beconsidered a serious contaminant in one…
A: Microbe or microorganism is a microscopic organism. Microorganisms can be fungi, bacteria, protists,…
Q: Name some traditional Indian foods made of wheat, rice and Bengal gram (or their products) which…
A: Microbes are microscopic, single-celled organisms like bacteria and fungi. Although they are often…
Q: Explain mechanistically how a bacterium can be part of the normal microbiome and beneficial but also…
A: The normal human microbiota includes a number of microbes that typically reside in a healthy person…
Q: If you had another drug, Drug B, that the microbe was also susceptible too that was in every way…
A: A drug is a chemical substance that is used to treat any pathogenic, physiological or psychological…
Q: Which of the following types of antimicrobial drugs make microbes more susceptible to osmotic…
A: Prokaryotes are single-celled microscopic organisms belonging to domain bacteria. A prokaryotic cell…
Q: Describe the modes of transmission of microbes.
A: The pathogenic microbes spread from one host to another by several modes. These are referred to as…
Q: Some antibiotics show no zone of inhibition against the microbe. How is this possible? Explain how…
A: Zone of inhibition The Zone of inhibition, it is a area around the antibiotic drug which inhibit…
Q: Describe some tests to detect toxins.
A: To determine the toxicity of substances to marine and aquatic substances is toxicity test.If toxic…
Q: We are outnumbered by the bacteria in our colon. Why don't they typically make us sick? a) They…
A: The human microbiome helps to maintain the intestine linings and prevents the growth of pathogenic…
Q: The collection of bacteria, archaea, and eukaryotic microbes that normally inhabit the human body…
A: Opportunistic pathogens A group of microorganisms that do not usually infect healthy hosts but…
Q: Defined the following Pure culture Colony Fill in the spaces : 1- Examples of cultural…
A: A colony of bacteria is made up of millions of identical bacterial cells, each originating from one…
Q: Using the diagram as a guide, briefly explain how the three factors indrug therapy interact.
A: Answer: Introduction: The drug therapy is used to mention to drugs that are utilized to prevent or…
Q: The simplest correct definition of disease is: cellular dysfunction organ failure…
A: A disease condition can be interpreted based on the characteristics of the disease. So understanding…
Q: Explain the nature of microorganism.
A: The microorganisms were first discovered by a microbiologist called Antonie Van Leeuwenhoek in the…
Q: Harmless microbes fending off pathogenic microbes from invading the host Opportunistic pathogenesis…
A: Microbes are found everywhere and it can be both beneficial and harmful. Beneficial microbes are…
Q: which of the following definitions is not technically correct? a. broad spectrum - effective…
A: microorganisms can be treated with antimicrobial agents , and prevent their growth and kill them .
Q: The first step for directly linking a microbe to a specific disease according to Koch's postulates…
A: Koch's postulates state that the organism should be isolated from the diseased if the etiology of…
Q: In considering the ecology of infectious disease, which factor or factors determine (s) occurrence…
A: An important premise of medical specialty is that unwellness and alternative health events don't…
Q: Explain the mechanism of microbial pathogenicity starting on how they enter their host up to how…
A: The pathogen is a sort of infectious bacterium that causes disease in the host after it enters the…
Q: Justify this statement: "Botulism is not an infection". Use the pathogenicity mechanism to guide…
A: Botulism is poisoning that occur without infection if the Clostridium botulinum toxin is ingested,…
Describe how a microbe’s pathogenicity differences from its’ virulence.
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