List five characteristics of coliform bacteria.

Q: Identify the parts and the function of each parts of Pyrococcus furiosus and Salmonella typhimurium.…

A: Prokaryotes include Archaea and Bacteria, which are two different types of microorganisms. Archaea:…

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: When hydrogen peroxide is placed on a colony of an unknown bacterium, bubbles form. Based on this…

A: Correct option is, (d) Is catalase-positive.

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: Microbiology Exotoxins can be the following EXCEPT A) they are LPS/lipopolysacharride B) they are…

A: The substances produced by bacteria or any living organism which in contact with tissues can cause…

Q: Most human bacterial pathogens are labeled as __ according to their temperature requirement: a)…

A: Microorganisms known as mesophiles thrive in habitats with moderate temperatures, often between 20°C…

Q: Why are endospore forming bacteria commonly found in soil?

A: A bacteria is a cell which is susceptible to a variety of environmental stress. Any environmental…

Q: All bacteria produce spores. a) Trueb) False

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Q: Which of the following bacteria can survive in in temperatures ranging from 390F (40C)---to 990F…

A: Thermophiles Are a type of heat-loving microbe that lives in a variety of ecological niches such as…

Q: Elaborate in detail the reasons for which the bacterial capsules are medically important.

A: Bacteria can be defined in terms of habited that they are found in a variety of settings. They are…

Q: Which of the following is a characteristic of fecal coliforms?   Question 10 options:   A)…

A: The presence of fecal coliform bacteria indicates that the water has been contaminated by human…

Q: Explain whether the MacConkey agar plate inoculated with good water would show the presence of…

A: Water contamination is the presence of unwelcome particles in the water. Water bodies may become…

Q: lists the major contents of the bacterium Escherichia coli.

A: The member belongs to the large group of unicellular microorganisms that have cell walls but lack…

Q: List three species of bacteria (using complete genus and species names, correct binomial…

A: The Enteroplauri test or the Enterotube system can be defined as the test used to identify different…

Q: One of the following is considered as Fastidious bacteria: Select one: Staphylococcus spp.…

A: Bacteria are usually single-celled microorganisms that can be present everywhere. They are…

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: 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: If a experiment took place with culture of Ecoli What happens to the ampicillin flask when added to…

A: We are answering 2 sub parts of first question For rest of the question Pls repost.

Q: A bacterial organism is used to inoculate mannitol broth medium. Following incubation the broth is…

A: A nutrient growth medium is a type of solution or mixture that is designed to provide nutrients to…

Q: Why do we test water for coliforms if they are not considered pathogenic?

A: Introduction Coliforms are gram-negative, non-sporulating and motile or immotile bacteria. They…

Q: what type of bacteria would be used to make sauerkraut?

A: Sauerkraut is product of cutting raw cabbage that fermented by various lactic acid bacteria. The…

Q: Are coliform bacteria dangerous in the water?

A: Coliforms are bacteria that are always present in the digestive tracts of animals, including humans,…

Q: The use of sterile techniques and agar media enables microbiologists to study: a) Bacterial growth…

A: Agar is a polysaccharide composed of agarose and agaropectin. It is a gelatinous substance used in…

Q: 44. The use of chemical agents to kill or inhibit the growth of microorganisms within their host’s…

A: The answer is d) chemotherapeutic, and here's a breakdown of why the other options are less…

Q: What is the Key Gross Morphology Characteristics on different Primary Plating Media for Enterococcus…

A: Various agar medium are used for plating in order to grow different gram positive and gram negative…

Q: Why is Salmonella typhi a gram negative bacilli? Explain.

A: The crystal violet stain utilised in the Gram staining method of microbial classification is not…

Q: what is the optimal growth conditions of E.coli in freshwater. discuss it in detail.

A: Escherichia coli (E. coli) is a Gram negative, rod-shaped bacterium that is commonly found in the…

Q: How do STEC strains of Escherichia coli differ from otherpathogenic E. coli?

A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…

Q: Salmonella enterica is a gram-negative bacteria under prokaryotes which has flagella. What is the…

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

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: The process in which all organisms and pathogens are destroyed is called ------.  a) Disinfection…

A: Microbes are responsible for various diseases in humans as well as animals.Microbes and pathogens…

Q: Why are coliforms better indicator of salmonella rather than E. coli?

A: It is considered that Salmonella is best detected by coliforms rather than E. coli. The reason is…

Q: List 6 common bacterial shapes.

A: Bacteria is a type of microorganism and consists of a single, prokaryotic cell. They lack a…

Q: Describe what happens in an E. coli bacterium that has been living on the top of your ridge for the…

A: We have a diverse set of microorganisms around us that make our environment. These can be pathogenic…

Q: How do you isolate Salmonella and not E coli from a fecal sample?

A: Isolating particular microscopic organisms from a complex sample is a basic strategy in…

Q: Difference between Capsule and Microcapsule in bacteria.

A: A capsule is a viscous material that surrounds the cell wall of some bacteria and forms a protective…

Q: Tabulate the difference between garm positive and garm negative bacteria.

A: Bacteria are categorized into 5 categories by their specific forms: rod shaped, spherical shaped,…

Q: Colonies of Bacillus cereus on (A) agar plate

A: Bacillus cereus it is gram positive, rod shaped , facultative anaerobic, spore forming, motile and…

Q: Bacterial biofilm was defined for the first time in 1978 as a structured community of microorganisms…

A: Pseudomonas aeruginosa biofilms are able to cause number of chronic diseases and infections in human…

Q: Determine the type of motility of the following bacteria: Chlamydia trachomatis.

A: Introduction Motility is the ability of an organism or cell to move from one location to another…

Q: How does one can differentiate  E.coli  from Bacillus subtilis

A: Answer is given below

Q: Define and sketch the following: A) bacillus B) coccus C) strepto D) staphylo What is the differance…

A: Bacteria are prokaryotic, unicellular micro-organisms in nature. They have a simpler cell structure…

Q: Bacillus subtilis and what enviroments does it thrive in and why?

A: Bacillus subtilis has been one of the most commonly employed species in the study of genetic…

Q: Describe how bacteria are used in sewage treatment.

A: The sewage is that is produced in huge quantities in human settlements like the cities are a huge…