Which of the following methods can identify different strains of a microbe? a. microscopic examination b. radioimmunoassay c. serotyping d. agglutination test

Q: The secondary antibodies used in the ELISA experiment are conjugated (attached) to what enzyme? O…

A: ELISA stands for enzyme linked immunosorbent assay. It is used for identifying antigen.

Q: A student performed a plaque assay and noticed that the plaques formed were very small. In a few…

A: The environment is full of various organisms. These might be unicellular or multicellular. The…

Q: A blood culture from a patient is taken for analysis. The potentially diseased blood is then…

A: Some Established methods in pathogen detection are Polymerase chain reaction (PCR), culture and…

Q: All of the following are used in a direct ELISA, except:

A: ELISA is an enzyme-linked immunoassay. This assay is used for detecting the presence of antigens.

Q: Which test below could be used to identify antibodies against pandemic coronavirus in a person…

A: Covid sickness (COVID-19) is an irresistible illness brought about by a newfound Covid.  A great…

Q: What is the cancer cell line name used in hybridoma technology?

A: Hybridoma technology may be a technique for manufacturing massive numbers of identical antibodies.…

Q: How we can Treatment  Severe Combined Immunodeficiency (SCID) by using gene therapy? Please answer…

A: SEVERE COMBINED IMMUNODEFICIENCY:- SCID stands for severe combined immunodeficiency, a group of…

Q: Which tests would be faster to perform? PCR or an ELISA test?

A: ELISA ELISA is enzyme linked immunosorbent assay. It is based upon antibody-antigen interaction.…

Q: Name many (more than four) viruses or bacteria a titer not detect even if the patient had already…

A: Introduction- Viruses or bacteria are the categories of germs which usually takes place in the air,…

Q: Which of the following is an mRNA vaccine? A. AstraZenica B. Sputnik V C. Janssen D. Covaxin

A: Introduction Vaccines:- It is a biological substance designed to protect humans from infections, it…

Q: The Western blot test can be used to identifya. unknown antibodies b. unknown antigens c. specific…

A: Western blot is a blotting technique, which is also termed as protein immunoblot. This technique is…

Q: You performed an ELISA and upon looking at your results, you realized you torgot to coat the wells…

A: A key feature of the plate based ELISA is that capture protein that is antibody or antigen can be…

Q: Describe the term serology and explain the immunologic principle behind serological tests.

A: Immune reactions to antigens result in the production of antibodies, and antibodies strongly attach…

Q: 1. Viral infection is most often diagnosed by a. microscopy b. biochemical test C. signs and systems…

A: A virus is an organism that causes many infectious diseases in humans and other animals. These…

Q: Predict the outcome of an error in ELISA protocol consisting of adding the antibodies in the wrong…

A: ELISA stands for enzyme linked immunosorbant assay.This techniques is basically used for the…

Q: In order to view Treponema pallidum, the causative agent of syphilis, under the microscope, you can…

A: In test we are detecting a bacteria under microscope (fluorescence microscope) and the tag are uses…

Q: Develop a test where IgG is characterized based on its physical, chemical, or biological properties.

A: Antibody: This can be defined as a protein molecule that is produced by the immune system in…

Q: HIV is an enveloped virus. As a result... a. it is extremely hardy and is very difficult to control…

A:

Q: a) What is the PPV of the assay? b) What is the NPV of the assay? c) Comment on your findings

A: There are two parameters that help us determine the performance of a certain diagnostic test or…

Q: A phage-infected bacterial culture was subjected to a series ofdilutions, and a plaque assay was…

A: Plaque assay is a method for the determination of the presence and number of bacteriophages.…

Q: Which of these methods will allow visualization of protein localization in a cell? a. Flow Cytometry…

A: Protein localization is the technique which allows the visualization of a protein inside the cell.…

Q: why do we have to do a western blot confirmatory testing after doing an ELISA screening test for…

A: The human immunodeficiency virus causes the chronic virus infection known as acquired…

Q: Name two types of immunodiffusion tests and describe how they operate

A: Immunodiffusion is a test which involves the use of soft agar or agarose to allow diffusion of…

Q: how does immunoessay technic shows the Bence-Jones protein in the urine for the diagnosis of the…

A: Bence jones's proteins are composed of dimers of light chain immunoglobulins S and due to their…

Q: In routine stool examination, what is a Floatation Technique? a.) What the procedure is used for…

A: Hello, as your question has many parts, we will only answer the first three parts for you and if you…

Q: Placing bacteria onto the medium in a Petri dish is known as

A: Bacteria are the unicellular prokaryotic organism. Bacteria belongs to the kingdom Monera. Bacterias…

Q: he Recombinant Factor C endotoxin test uses blood from horseshoe crabs.  true or false?

A: Endotoxins are lipopolysaccharides that are associated with the plasma membrane of gram-negative…

Q: Which test require a straight line inoculation? Choose all that apply

A: Answer: STRAIGHT LINE TECHNIQUE : It is the streaking technique of bacterial colony over the agar…

Q: What is the immunoassay analyzer Machine

A: Immunoassay is a test that is used to measure the concentration of a macromolecule or a small…

Q: Discuss the process and give example on the following below: a. DNA Microarray Technology b.…

A: Different cell therapies are utilized in the laboratories to produce various important processes…

Q: Explain the patenting of the Biontech vaccine, the studies carried out at the university, how this…

A: BioNTech has declared that the Corona vaccine's last clinical trial phase was an accomplishment,…

Q: You do a viral plaque assay using the six well plate shown below. The dilution scheme, what was…

A: The ideal plaque should be between 10 and 50. The plaque count is 11 in B1.  Volume plated=…

Q: What two S. aureus antigens are being detected with the use of this test kit?

A: Antigen is a substance that is capable of stimulating an immune response. Specifically, it activates…

Q: Result B Serologic markers Results HBSAg anti-HBc gM anti-HBc anti-HBs Result A | Choose J [Choose]…

A: This test involves the measurement of several hepatitis B virus (HBV)-specific antigens and…

Q: If you were using the ELISA to look for the presence of antibodies and the sample gave a negative…

A: Biotechnology is a branch of biology, including the use of living organisms to produce products.…

Q: Describe the step-by-step procedure for preparing a thick and thin smear to test for malaria.

A: Malaria is a vector-borne disease that is caused by the parasite Plasmodium. This disease is…

Q: Why do vaccine manufacturers begin with tests on animals or cell lines before moving on to adult…

A: Vaccines are the antigens that are administered into the body.

Q: The coagulase test is used primarily to differentiate Staphylococcusaureus froma. other…

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: In agglutination reactions, the antigen is a _____; in precipitationreactions, it is a _____.a.…

A: When a particulate antigen is mixed with its antibody in the presence of electrolytes at a suitable…

Q: what is the tuberculin test, and why is it used in clinics?

A: Tuberculin  test It is a screening test for tuberculosis (TB). It is performed by injecting a small…

Q: A 42 year old man developed a “flu-like” syndrome with fever, sore throat, headache, and myalgia.…

A: Introduction: Age, status of immune system, and inherent medical circumstances affect the sign and…

Q: Example of 5 commercially active immunodiagnostic test kits

A: Immuno-diagnostic assays are procedures that utilize products of the immune response as the integral…

Q: Why are agglutination tests so widely used in clinicaldiagnostics? How are fluorescent antibodies…

A: Various clinically useful immunological reactions are used in microbiology and research. These…

Q: In five sentences, summarize how an ELISA assay “works.” How is the test quantified?

A: Elisa is enzyme linked immunosorbant assay .it is a biochemical immuno assays

Q: Which vaccine was being tested on mice?

A: Mice are used as a model organism in the research. It is because of the fact that they are…

Q: A plaque assay is an effective way to determine the concentration of lysogenic phage in a solution.…

A: Virus is a microscopic organism which contains a protective coat and the nucleic acid. It doesn’t…

Q: plain why gene mapping is important and how this technique can be used in disease investigation?…

A: Gene mapping is a technique that determines how much percentage genes are linked and how far they…

Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.