The strain of Wolbachia from CalTech used in the infection experiments was nicknamed..? Zapper Zika Killer Рорсorn

Q: Why should Ghana produce their own vaccine?

A: Ghana is an African country. Its natural resources include Gold mining makes it developing country…

Q: The bacterium Staphylococcus aureus is ___________ in shape and ______________ in arrangement.

A: Bacteria are prokaryotic organisms which vary in different size, shape, and arrangement. According…

Q: Which bacteria produce B-lactamase enzyme which is resistant to penicillin and why?

A: Antibiotics are the medicines which are used to cure infections which are caused by bacteria. These…

Q: Here are four toxins: diphtheria toxin, cholera toxin, tetanus toxin, and exfoliative toxin. Choose…

A: Introduction A toxin is a poisonous substance or harmful substance produced within living cells or…

Q: Name two or more situations where Koch’s postulates are impossible to complete? In other words, what…

A: Robert Koch defined four criteria for identifying the causative agent of a specific disease, which…

Q: Name a microbe used for the production of Swiss cheese.

A: Many products, such as food, cosmetics, pharmaceuticals, and construction machinery, are created…

Q: What was the common treatment for cholera beginning in the 1830s? Why was this not useful in large…

A: Cholera is a disease caused by the bacteria Vibrio cholerae and it occurs through contaminated food…

Q: COPD is a common disease, but we shouldn't see it as much as we do.  Can you tell us some of the…

A: COPD stands for chronic obstructive pulmonary disease, which is a progressive respiratory disease…

Q: Who discovered tobacco mosaic virus?

A: Tobacco mosaic virus (TMV) belongs to the category of RNA virus species and the associated genus is…

Q: You have a mixed culture of 2 different bacterial species. One of the species is Gram negative…

A: Answer: Gram negative bacilli are those rod shaped bacteria which have thin peptidoglycan layer…

Q: Micro -endotoxin

A: Microendotoxin refers to pyrogen molecule (fever inducing agent) found in Gram negative bacteria.

Q: Considering that Staphylococcus epidermidis does not typically cause disease in a healthy person,…

A: Plasmids are small, self-replicating, extrachromosomal, circular double stranded DNA molecules…

Q: You are treating swimming pools with ozone. You are using 0.02 ppm ozone to kill adenovirus, with an…

A: Adenoviruses are a group of common viruses that infect the lining of your eyes, airways and lungs,…

Q: What is the morphology of the following cells:       streptobacilli     streptococci…

A: Bacterial shape is a very important method for their identification. Bacteria are roughly classified…

Q: Why is it very unlikely that the Zika virus will become a permanent resident of Michigan?

A: Zika virus is mostly spread by the bite of Aedes mosquitoes such as Aedes aegypti and Aedes…

Q: Have Koch’s postulates been carried out for Lyme disease? Explain.

A: Koch’s postulates have been established as the principle criteria for etiological studies. This…

Q: None

A: Detailed explanation:A common rod-shaped, gram-positive bacterium on plants and in soil is called…

Q: Why is it best to examine a freshly collected stool sample in clinical parasitology laboratory?…

A: The stool is physiologically defined as the waste material eliminated from the body through the…

Q: McConkey agar red is considered to be both differential and selective for the isolation of members…

A: Enterobacteria cause intestinal diseases. It causes urinary infection, gastric problems, septicemia…

Q: Explain why only a virulent virus (like T4 phage), rather than a temperate virus, can be used in our…

A: If a virulent phage infects its host, it will produce more progeny as soon as phage DNA is injected…

Q: A virologist needs to remove all bacteria from a solution containing viruses without removing the…

A: Viruses are infectious organisms that are neither considered living or nonliving due to the fact…

Q: refer to the diagram left hand side is Tetracycline  and right hand side is ampicillin. please help…

A: A disk diffusion test helps to test the susceptibility of any bacteria against different…

Q: Koch proved etiology of anthrax. True or false

A: Anthrax is a disease caused by bacteria Bacillus anthracis. Etiology refers to the cause or origin…

Q: osaic disease was NOT caused by a bacteria?

A: The virus can be defined as the submicroscopic infectious agent that can replicate inside the living…

Q: streptomycin

A: Antibiotics have been used to control plant diseases for many years. Streptomycin and…

Q: you worked for a school confronting an outbreak of S. aureus, how would you determine whether the…

A: An outbreak of staphylococcus aureus could become very dangerous specifically is the strain that was…

Q: 6. Variations of the plaque assay can be used to determine the number of animal viruses from a…

A: There are few points about Plaque assay : When treated with the lawn of susceptible cells , a…

Q: Using the Koch's Postulates, support the finding that Mycobacterium tuberculosis is the causative…

A: Please follow step 2 for detailed explanation.

Q: Why might the Yersinia pestis from a patient with pneumonic plague be more dangerous than the same…

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

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: Which of the following is a largely asymptomatic helminth infection but may cause serious…

A: Human parasitic infections can be caused by bacteria, fungi, viruses, protozoans, helminths,…

Q: Phage therapy can be used to drive bacteria to evolve to become less____________ to humans.

A: Phage therapy or bacteriophage therapy is the process in which bacteria eating viruses are used for…

Q: Why are polymyxins like Neosporin typically only used topically

A: Polymyxin is a group of antibiotics that are used to cure infections caused by gram-negative…

Q: Two patients, with identical medical histories are in adjacent hospital beds. Each is infected with…

A: Answer The encapsulated bacteria in patient A were resistant to Phagocytosis.

Q: Bacteria per Gram of Beef After Temp. (°C) 6 hr 12 hr Staphylococcus 43 140,000,000 740,000,000…

A: Bacterial diseases are bacteria-caused ailments. The human body contains a variety of microbes. Some…

Q: In details, describe how members of the genus Clostridium cause disease.

A: Disease is defined as the negative state or condition that affect the body and affect normal…

Q: Black Plague is caused by a..... protozoan (protist) Obacterial Oprion O fungus O virus

A: What is plague? A plague is an infectious disease, which is caused by the bacteria Yersinia pestis.…

Q: What are the 4 Koch's Postulates? Explain them.

A: Koch is a microbiologist who have given the relationship between a causative organisms and disease…

Q: Match the description listed below to the correct bacterium. Grows in intestine of ruminants like…

A: The bacteria are unicellular prokaryotic organisms. The disease causing strains of bacteria are…

Q: Is the bacteria staphylococci harmful to humans?

A: Staphylococci can cause many forms of infection. (1) S aureus causes superficial skin lesions…

Q: What structures are found on agar plates when the bacteriophage T4 has penetrated Escherichia coll?…

A: ANSWER;- Colonies

Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.