Rank the following microbes in terms of their resistance to disinfectants: Gram-positive bacteria, Gram-negative bacteria, mycobacteria, bacterial endospores, vegetative protozoa, protozoan cysts, fungi, non-enveloped viruses, enveloped viruses

Q: Identify the steps involved when a microbe causes disease in a host.

A: Pathogenesis is a condition in which the origin and development of a particular disease in a host…

Q: List several major bacterial diseases of humans and describe how they are treated.

A: Answer: Introduction: Bacterial diseases are different illnesses caused by bacteria. Bacteria will…

Q: Identify typical signs and symptoms of zoonotic bacterial diseases

A: Introduction  We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…

Q: Name the first antibiotic manufactured & also name its source microorganism.

A: Antibiotics are anti-microbial compounds synthesized by microbes. These are secondary metabolites…

Q: Differentiate among the following factors of bacterial intoxification and bacterial infection…

A: Foodborne infection is originated by the ingestion of food including living bacteria which grow and…

Q: Which type of pathogen is the easiest to destroy?

A: Answer: PATHOGEN : These are the foreign particles which enters the host body and are able to cause…

Q: The peptidoglycan layer of Gram-positive bacteria is exposed to the extracellular environment.…

A: The cell wall in the bacteria is chemically composed of peptidoglycan.  In Gram-positive bacteria,…

Q: Could colonization of a wound by a non-invasive bacterium cause disease? Explain your answer.

A: Colonization is not harmful as microbes or germs are present in the body, but does not cause any…

Q: Give two examples of antibiotics that act on the following: cell wall synthesis disruption of cell…

A: Antibiotics are either natural products of microorganisms or semi-synthetically produced from…

Q: Discuss why it is difficult to treat wounds infected with toxinproducing bacteria.

A: The toxin can be defined as Bacterial toxins and they are the proteins that are capable of achieving…

Q: Which of the following is most susceptible to antimicrobial agents?   mycobacteria bacterial…

A: INTRODUCTION Vegetative bacteria A normally growing bacterial cell that forms endospore is called…

Q: Mycobacterium tuberculosis microbes are not easily killed by sunlight or drying. This is because…

A: Pathogens are the microbes that are causing harm to the body.

Q: The question below is one question I just separated the question marks 1) How are antibiotics, as a…

A: Antibiotics are those substances that kill or prevent the growth of bacteria. Antibiotics can be of…

Q: This organism was found to have infected five other patients in the same hospital unit. All had…

A: Bacteria are single-celled microorganisms that can be found in a wide range of environments,…

Q: isolated in pure culture?

A: Helminths cannot be isolated in pure culture

Q: When a child skins their knee and neosporin is applied, this reduces the chances of pathogens…

A: Infectious diseases are caused by pathogens like viruses, bacteria, and fungi. They can be…

Q: Which of the following methods of control kills the microbe? a) incineration b) desiccation c)…

A: Introduction Microorganisms are referred to as that organism that is single-celled and can only be…

Q: What is meant by the following terms: granulomatous inflammation, gram-positive organism, and…

A: Given: Need to define the three given terms concisely. The bacteria are tiny microscopic…

Q: which order of bacteria is responsible for more thanhalf of all natural antimicrobial agents

A: Antibiotics: Antibiotics are antibiotics that are used to treat bacterial infections. Antibiotic is…

Q: Explain why some bacteria are both infectious and contagious. Give 3 examples.

A: Diseases are caused when microorganisms enter the body and affect the normal functioning of the…

Q: Gram reaction: Shape: Arrangement: Special structure/s if any: 1 common disease caused: Neisseria…

A: Bacterial identification is often performed through the use of morphological and biochemical tests,…

Q: Describe three groups of microorganisms that are resistant to certain chemical treatments.

A: Disinfectants are some chemical agents designed to inactivate or destroy microbes. Sterilization…

Q: Match pathogen to common site of hospital-acquired infection. Make matches so you use each letter…

A: Q.No     33 forms endospores, causes serious diarrhea Clostridium difficile 34 gram-negative…

Q: biofilm-producing bacteria

A: Disclaimer: Kindly repost for other questions. As per the guidelines we are supposed to answer only…

Q: Briefly state the role microorganisms play in each of the following: ▪ normal microbiota ▪…

A: Introduction: Biotechnology is the exploitation of biological processes for industrial and other…

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: An 83-year-old patient has been ill the past couple of days with an upper respiratory infection. Her…

A: The Nurse should explain about indications of antibiotics and their risks and benefits as follows.

Q: which one is more pathogenic? gram positive or gram negative bacteria? explain

A: Pathogens : It is the microorganism which cause damage to the host by causing diseases.  Difference…

Q: Microbial pathogenicity relates to A) O how a microbe overcomes host defenses B) O how a microbe…

A: Introduction: Microbe refers to single-celled organisms. They are minute in size and cannot be…

Q: Characterize and give a brief description of the following bacteria:  Pseudomonas Salmonella typhi

A: Bacteria are the prokaryotes which are unicellular and don't have nucleus and othee organelle in…

Q: Which term describes an example of microorganisms transmitted via indirect contact? Kissing Deer…

A: Indirect contact refers to the transmission of microorganisms from an infected person or animal to…

Q: When a bacterium is pathogenic, how does it affect its host (the plant or animal that the bacterium…

A: A pathogen is a tiny living organism, such as a bacterium or virus. It may be referred to as an…

Q: Which pathogen is most likely to be treated with antibiotics?

A: Antibiotics are a particular type of medicine that helps stop infections caused by bacteria. They…

Q: What might an infection by Gram-negative bacteriabe more difficult to treat than a Gram-positive…

A: Introduction Bacteria are single-celled organisms that are microscopic. Bacteria can be found…

Q: . List the characteristics of Pseudomonas, and describe the diseases caused by this microbe.…

A: Pseudomonas is a genus of Gram-negative, Gammaproteobacteria, belonging to the family…

Q: How do the unique structural characteristics of mycoplasmas relate to their bacterial morphology?

A: Mycoplasmas are fast-growing bacteria that do not have a cell wall. They belong to the class…

Q: Why are Koch’s postulates not sufficient to establish the cause of all infectious diseases?

A: Koch's postulations are the criteria developed to establish between the microbe and disease. Robert…

Q: Explain why some bacteria are contagious but not infectious. Give 3 examples.

A: Contagious refers to the property of the bacteria to transmit from one host to another. Infectious…

Q: Correlate zoonotic bacterial infection and disease severity with bacterial virulence factors

A: Any infectious disease caused by a pathogen that has jumped from an animal to a human is known as…

Q: name two antimicrobials and explain whether the organism was susceptible, intermediate, or…

A: We know, the Antibiotic prevent or stops the growth of microorganisms. Information on the minimum…

Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.