Q: What is agglutination?
A: Any toxic or foreign substances that include the immune system of the body and synthesize specific…
Q: What is the purpose of fixing a smear?
A: Smear- a smear is a thin layer of a sample such as bacterial cells or blood spread evenly on a glass…
Q: What is indirect immunofluorescence microscopy?
A: BASIC INFORMATION MICROSCOPY It is a field in which the microscope used in order to objects which…
Q: What is the purpose of an agglutination reaction test?
A: Antigen are the foreign substances to the body in the form of proteins, carbohydrates which may…
Q: Which test measures and evaluates the cellular component of blood?
A: Answer
Q: What test requires inoculation of rabbit serum?
A: The formation of clot in the plasma indicates coagulase production. Coagulase is a protein enzymes…
Q: what is Normal excision?
A: Excision refers to the act of removal or cutting out something.
Q: How is the Elisa test quantified?
A: ELISA test helps in detecting the presence as well as the concentration of an analyte in a sample.…
Q: Why is modified Allen test performed prior to the radial blood gas test?
A: Blood is an important fluid tissue that is used to transport nutrients and oxygen to all parts of…
Q: Why does hemagglutination occur and how can it be used in the clinical laboratory?
A: The antigen is any foreign substance that has entered the body. The antibody is the chemical that is…
Q: What does ELISA stand for?
A: A very efficient technique used in detecting and capturing a particular protein from a complex…
Q: What are the advantages and disadvantages of agglutinationtests versus fluorescent antibody assays?…
A: Introduction The main property of our immune cells is that of specificity. They are highly specific…
Q: What are the ordered steps of an ELISA protocol? A. Add primary antibody->wash-> Bind sample to a…
A: INTRODUCTION ELISA Enzyme Linked Immunosorbent Assay, used to detect antibodies in the blood.
Q: If you make a five-tube twofold dilution using 2 mL of serum, what is the concentration of serum in…
A: Serial dilutions are done to get some quantification added to an assay. Simple antibody titers or…
Q: Why is it a mistake to use the same syringe, even with a new, sterile needle?
A: Injections are used for administration of drugs, contraceptives, vaccines or any other therapeutic…
Q: What is Clinical test?
A: A disorder of structure or function in any living organism is called disease. This generally…
Q: Where did evidence of SRY come from?
A: SRY is a gene which is found on chromosome Y. It is male sex determination factor in Human beings.
Q: What are the different solid phases that antibody or antigen can bind to, in ELISA?
A: Quantitative immunological techniques that use a solid phase can be defined as solid-phase…
Q: What are the advantages and disadvantages of the viable plate count method?
A: Microbiology is the branch of science that studies microscopic organisms. As microorganisms are not…
Q: Describe the biuret test. What does the Biuret test detect?
A: There are different types of biomolecules. The biomolecules greatly differ in their physical and…
Q: Describe the Xanthroproteic test. What does the Xanthroproteic test detect?
A: Proteins are one among different biomolecules present in the body, and they are the building blocks…
Q: What are the different applications of ELISA?
A: ELISA is the basic assay technique, known as enzyme-linked immunosorbent assay (also referred to as…
Q: explain a Competitive ELISA image and explain it
A: Competitive ELISA is most commonly used for antibody detection. In this type of assay, the antigen…
Q: Explain the positive and negative results of ELISA.
A: Introduction ELISA is an acronym for enzyme-linked immunoassay. Antibodies in the blood are detected…
Q: What is a better alternative to the plate count method?
A: The plate count method is used to know the number of bacteria in any sample. It is practiced in…
Q: Provide an example of an indirect ELISA. Provide an example of a direct ELISA.
A: ELISA also known as the enzyme linked immunosorbent assay is a very commonly used analytical…
Q: What types of controls are used for the slide agglutination?
A: A protein produced by the immune system of body when it detects harmful substances is called…
Q: Why is it a mistake to use the same syringe, even with new , sterile needles?
A: Contamination is the presence of any impurity, constituent, or any unwanted element that can infect,…
Q: What advantages does the agglutination test have over the definitive S. aureus test?
A: Agglutination test helps to detect an antigen or antibody and involves agglutination of the…
Q: What might cause a false positive presumptive test?
A: In the presumptive analysis, test tubes containing lactose broth are inoculated with an even…
Q: Which type of genetic test analyzes the production of hexosaminidase?
A: correct option: 2 of the above Biochemical testing and Gene Testing Explanation: An absence of…
Q: What is the basis of serological tests, and what is their main use forenterics?
A: Serological tests are diagnostic procedures carried out to detect antibodies present in the blood…
Q: What is a secondary antibody in an ELISA test?
A: Enzyme-linked immunosorbent assay (ELISA) is an assay technique used for detecting and quantifying…
Q: why is the recommended incubation procedure for the API 20e system 18 to 24 hours ?
A: Introduction The API 20 E is a non-fastidious or Enterobacteriaceae, and Gram-negative bacteria…
Q: What is the cause for false positive for protein in blood test?
A: Although urine is mostly water, it has several components that can be an indicator to analyze health…
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: 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: What definitive test for S. aureus is highly correlated with this agglutination test?
A: Given: What definitive test for S. aureus is highly correlated with this agglutination test?
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: For what ELISA is used?
A: A wide range of serological tests are available to recognize the antigens or antibodies in the…
Q: What is a false positive test result and what are some possible causes?
A: The abnormal condition in which the body is negatively affected is called the disease. The negative…
Q: The Xanthoproteic test involves what type of reaction?
A: The xanthoproteic reaction is the method that is used to detect a presence of the proteins soluble…
Q: What methods are used to identify the serovar when there is a Salmonella outbreak? What other…
A: Serovars can be defined as different strains or variants of a bacterial species or a virus that have…
Q: The test utilized for blood typing is?
A: Blood is a type of connective tissue. There are four types of blood group namely blood group A,B,O,…
Q: Describe how the direct and indirect ELISA are Different
A: The enzyme-linked immunosorbent assay (ELISA) is a biological experiment that measures antibodies,…
Q: Which portion of the blood is used for the Elisa test? Explain.
A: ELISA is an enzyme linked immunosorbent Assay which is a biochemical test used to detect the…
Q: What are the two types of ELISA methods and how do they work? What is a chromogen?
A: Enzyme-linked immunosorbent assay (ELISA) is a non-isotopic immunoassay. An enzyme is utilized as a…
What does the direct ELISA test for?
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