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? White Blue No colour is produced Brown White Blue No colour is produced Brown ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques DNA- footprinting is a suitable technique for identifying which of the following? Particular t-RNA in mixture Protein binding site within DNA Particular mRNA in mixture Introns within DNA Particular t-RNA in mixture Protein binding site within DNA Particular mRNA in mixture Introns within DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is an immunoelectrophoresis technique? Counterimmunoelectrophoresis Both (a) and (b) Coimmunoelectrophoresis Two-dimensional immunoelectrophoresis Counterimmunoelectrophoresis Both (a) and (b) Coimmunoelectrophoresis Two-dimensional immunoelectrophoresis ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What is the ELISA test intended to measure? Antibodies directed against HLA molecules Antibody to HIV only Presence of free, circulating virus in the patient Antigen to HIV only Antibodies directed against HLA molecules Antibody to HIV only Presence of free, circulating virus in the patient Antigen to HIV only ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Immunoaffinity chromatography can be used in biochemical applications to purify protein antigen None of these break down antibody structure break down antigen and analyze quantitatively purify protein antigen None of these break down antibody structure break down antigen and analyze quantitatively ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Radial Immunodiffusion is similar to gel diffusion Ouchterloney technique all of these double-diffusion gel diffusion Ouchterloney technique all of these double-diffusion ANSWER DOWNLOAD EXAMIANS APP
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