Immunological Techniques The IPTG is a gratuitous inducers of (β-galactosidase, and x-gal is a chromogenic substrate. When α-complementation occurs which colour is produced? Blue No colour is produced White Brown Blue No colour is produced White Brown ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is an immunoelectrophoresis technique? Coimmunoelectrophoresis Both (a) and (b) Counterimmunoelectrophoresis Two-dimensional immunoelectrophoresis Coimmunoelectrophoresis Both (a) and (b) Counterimmunoelectrophoresis Two-dimensional immunoelectrophoresis ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques DNA- footprinting is a suitable technique for identifying which of the following? Protein binding site within DNA Particular mRNA in mixture Particular t-RNA in mixture Introns within DNA Protein binding site within DNA Particular mRNA in mixture Particular t-RNA in mixture Introns within DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following radioactive element is generally involved in RIA? All of these Iodine-125 Tritium Carbon-14 All of these Iodine-125 Tritium Carbon-14 ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is an immunodiffusion test? All of these Ouchterloney technique Gel diffusion Double-diffusion All of these Ouchterloney technique Gel diffusion Double-diffusion ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What is the ELISA test intended to measure? Presence of free, circulating virus in the patient Antibody to HIV only Antigen to HIV only Antibodies directed against HLA molecules Presence of free, circulating virus in the patient Antibody to HIV only Antigen to HIV only Antibodies directed against HLA molecules ANSWER DOWNLOAD EXAMIANS APP
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