What growth condition would you use to study a psychrotolerant pathogen that contaminates cheese and yogurt?

Q: Enterobacteriaceae species might be differentiated (from one another) by all of the following…

A: Amino acid fermentation reports by enterobacteriaceace family members has not been published yet.…

Q: In paragraph form (about 2-3 long paragraphs), discuss how to isolate and purify antimicrobial…

A: Antimicrobial agents are substances or compounds that have the ability to kill or inhibit the growth…

Q: Culture media Answer 1 Answer 3 Answer 5 Answer 7 Answer 0 such as support growth of Answer 2…

A: Culture media  Culture media as a mixture of different substances that support growth for…

Q: What bacteria is growing on this nutrient agar?

A: Microorganisms require nutrients for life, development, and reproduction, which are provided by…

Q: Why is an organism such as Staphylococcus adapted to growth on the human skin whereas the…

A: An organism is able to grow well in an environment which it find suitable in terms of pH and…

Q: A newly admitted patient reports a penicillin aller­y. The prescriber has ordered a…

A: Antibiotics are substances that arse used to kill the infections causes by bacteria. They kill…

Q: If you spread one agar plate with a lawn of staphylococcus epidermis and the other with a virulent…

A: The Kirby-Bauer test: It is known as the disk diffusion antibiotic sensitivity test. It is a test in…

Q: 1.) what is gram reaction of Schistosoma mansoni? 2.) what is the oxygen requirement for…

A: Schistosoma mansoni is a waterborne parasite of human causing intestinal Schistosomiasis. During the…

Q: what practical importance are air-borne microorganisms to the laboratory workers?  What precautions…

A: Air is the carrier of many microbes. These microbes that are suspended in air particles are called…

Q: Of what value is the plant pathogen Agrobacterium?

A: A plant pathogen is an organism that infects plants. While certain plant infections can affect…

Q: The reason why it is critical to cease Tempeh fermentation prior to the sporulation of molds is…

A: A fermented soy food known as Tempeh is made from soy beans that have been fermented. It is a…

Q: For which diseases can one not rely upon chlorination of water as a method of control? Explain why…

A: Thyroid disease has been practically eliminated by using the chlorination of water. The treatment of…

Q: when heat treatment is used as to contril microbial growth, what is the immediate impact of this…

A: The process of killing microbes or preventing their growth is called as sterilization. Sterilization…

Q: what is the significance of psychrotrophs in spoilage of refrigerated foods

A: The majority of proteases can degrade caseins and are extremely heat resistant . In conclusion,…

Q: Why is direct examination of patient samples particularly usefulwhen diagnosing a mycotic infection?

A: The process of performance of direct examination can be done by utilizing the combination of…

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: MacConkey Agar Lactose fermenter or non-fermenter: ___________________________ Gram reaction based…

A: Alfred Theodore MacConkey invented MacConkey agar (MAC) in the twentieth century, which was one of…

Q: You are tasked to maintain a pure culture of a particullar cell line. During your routine…

A: Any accidental or unintended exposure of infectious materials to the workplace is considered as the…

Q: Can a spoilage microorganism cause foodborne illnesses? Why or why not?

A: Illness caused by food contaminated with bacteria, viruses, parasites or toxins are called food…

Q: Explain in how did Candida intermedia contaminate raw milk?

A: Candida is a yeast genus that is responsible for the majority of fungal infections globally.…

Q: other than contributing to the virulence of the organism, what other functions do capsule have?

A: The capsule has a primary function which is contributing to that of virulence factor by its anti…

Q: Write a paragraph describing the colonies of: A) Clostridium perfringes B) Clostridium tetani C)…

A: The bacteria belonging to the genus Clostridium are Gram-positive anaerobic rods. these need to be…

Q: Describe the colony morphology if Neisseria Gonorrhoeae if it is grown in agar plates in the…

A: Neisseria Gonorrhoeae, also known as gonococci, is a gram-negative diplococcus. In 1879 this…

Q: Discuss the result of sunflowers rhizofiltration of the pond near Chernobyl.

A: The most significant impact of human activity is pollution and habitat damage. Land-use changes may…

Q: Why do yeasts generally have to be cultured for longer periods than most bacteria? Can…

A: Note :-Since you have asked multiple questions im only answering the ist 3 as per bartleby…

Q: What is the sign of ethylene poisoning in a callus culture

A: When the tissues on culture create an unorganized mass of the callus without regular form, it is…

Q: A patient suspected to have a UTI infection had a metallic green growth on EMB agar and also had…

A: The correct option for the answer is Option B E.coli The positive test on Blood agar suggested that…

Q: How does Pseudomonas aerogenosa contribute to the virulance of the pathogen?

A: Pseudomonas aeruginosa is a bacterium which is liable for serious infectious diseases, chronic…

Q: If there is growth and a color change in the Mannitol Salt Plate, which microorganism is it most…

A: Mannitol Salt Agar is high in nutrition because it contains beef extract and proteose peptone, which…

Q: How might Campylobacter contamination of food productionanimals be controlled?

A: Campylobacter infection is caused by Campylobacter bacteria. It is the most common bacterial cause…

Q: Might there be any microbiological reason for hanging laundry to dry in the sunlight?

A: The study of all living things that are too tiny to see with the naked eye is known as microbiology.…

Q: List three reasons Bacillus spp. are of practical importance

A: Bacillus subtilis is a type of aerobic and Gram-positive bacteria which has been widely used in many…

Q: how do microorganisms contribute to spoilage of coconut water

A: coconut water is a highly nutritive media having different components like carbohydrates , lipids ,…

Q: What salt media stops the growth of E.coli and Staph epidermidis?

A: Introduction :- The bacterial cell grows in various media on the basis of their requirements .As…

Q: How do I start a term paper about foodborne botulism? What should I include?

A: Botulism caused by food is a dangerous and potentially fatal illness. It is, however, a somewhat…

Q: Which chemical was the least effective for inhibiting the growth of S. aureus? Of P. aeruginosa?

A: In order to help avoid health related infections (HAIs), antimicrobial disinfectants are used as key…