Match the confirmation test to the category of bacteria. (each category can be used multiple times)  Categories: -Gram Positive  - Gram Negative  Tests: Match with category  A. Citrate test is category.... B. Indole test is category...  C. Raffinose test is category... D. Catalase test is catego

Q: A student completed a plate and liquid lysate followed by a plaque assay. The volume harvested for…

A: PFU is the amount of viral particles capable of forming plaques in a sample. PFU of a viral sample…

Q: Why is the plate count method a determination of the number of viable cells?

A: The plate count method, also referred to as the viable count method or colony-forming unit (CFU)…

Q: You are running an ELISA to test three patients for COVID-19.The results of the test are shown below…

A: ELISA (enzyme-linked immunosorbent assay) is a enzyme linked analytical assay in which presence of…

Q: Enzyme immunoassay tests are used to screen blood specimens for the presence of antibodies to HIV,…

A: An enzyme-linked immunosorbent assay, also called ELISA or EIA, is a test that detects and measures…

Q: A geneticist induces a mutation in a cell line growing in the laboratory. The mutation occurs in a…

A: Mutation results in alteration of a nucleotide sequence of DNA which caused due to the mistake in…

Q: which of the following are necessary to run a valid elisa test?

A: An enzyme-linked ikmunosorbent assay,also called ELISA is a test that detects and measures…

Q: 1) What is a positive and negative results for Antibiotic sensitivity test: The Kirby-Bauer…

A: An antibiotic sensitivity test, also known as an antibiotic susceptibility test, is a laboratory…

Q: For Staphylococcus aureus, indicate which tests need to be done & what media you need. Fill in box…

A: Staphylococcus aureus is a spherical-shaped cocci that belongs to the family of Firmicutes. It is…

Q: What would be the expected out come of a phenol red test If the bacteria is a pathogenic intestinal…

A: Phenol Red Broth is a general-purpose differential test medium typically used to differentiate…

Q: On the four compounds testes for antibacterial activity using agar well diffusion assay, a. Which…

A: Antibacterial is an activity performed by any chemical or other compound through which it will the…

Q: This agar plate was obtained by spreading 0.1 ml of a 1:1,000 dilution of a bacterial sample taken…

A: A colony-forming unit (CFU) is a unit that is used in microbiology to measure the viable number of…

Q: In a COVID test, why is it necessary to swab all the way at the back of the nose and throat

A: The COVID-19 pandemic has currently affected the whole world and has claimed a huge number of lives.…

Q: What does MPN stand for? Why do you think dilutions are needed to use in the MPN test? -How do you…

A: Solution - MPN =Maximum Probable Number  Definition- Most Probable Number  (MPN) may be a technique…

Q: What is the microbiology laboratory test that Identifies Pseudomonas masseli and what are the…

A: When doctors know what kind of germs are making someone sick, they can give the right medicine to…

Q: ELISA TEST WOULD PROVIDE ME THE PRESENCE OF ANTIGENS FROM THE INFLUENZA A VIRUS?

A: ELISA or Enzyme Linked Immunosorbent Assay is based on the principle of antigen-antibody…

Q: What is the microbiology laboratory test that Identifies Pseudomonas putida and what are the results…

A: Pseudomonas putida is a species of gram negative bacteria belonging to the Pseudomonas genus. It is…

Q: Possible Unknown Strains: Stapylococcus epidermidis, Bacillus subtilis, Staphylococcus aureus,…

A: INTRODUCTION   Not only are most bacteria very small, they're also very clear and difficult to look…

Q: he following are the steps, listed in random order, for utilizing koch's postulates. what should be…

A: Koch's postulates were created in the nineteenth century as a set of basic instructions for…

Q: For this statement, answer True or False and explain your answer briefly. In the precipitin test of…

A: Precipitin test is a simple serological technique that shows the precipitin reaction in solution.…

Q: A patient sample will be analyzed. You are responsible to quantify the bacteria number. The dilution…

A: A sample of your blood, urine, skin, or any part of your body will be taken during a bacteria…

Q: 1. You are asked to make 150 ml of 2% agarose using a well-known buffer. How many grams will be…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: Explain the mechanisms of the three types of ELISA we discussed in lab: 1) direct, 2) indirect, 3)…

A: ELISA known as enzyme linked immunosorbent assay. This technique is commonly used for the detection…

Q: You have a suspension of fungal cells and have narrowed it down to 2 different types of fungus. You…

A: When a suspension of fungal cells contains two different types of fungus it is often necessary to…

Q: a Isolate 2: Cell Morphology (shape) b. Isolate 2: Gram stain result Gram Postive. (The color I see…

A: Bacteria are generally classified I ) On the basis of gram stain reaction II ) On basis of shape…

Q: What are ELISA assays used for in labs? Give at least three examples.

A: ELISA - Enzyme-linked immunosorbent assay ELISA is an analytical immunological technique to detect…