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? Brown White Blue No colour is produced Brown White Blue No colour is produced ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Agarose gel electrophoresis and pulsed field gel electrophoresis may be used to resolve respectively 10 kb and 1000 kb DNA 20 kb and 2000 kb DNA 2000 kb and 20kb DNA 1000 kb and l0kb DNA 10 kb and 1000 kb DNA 20 kb and 2000 kb DNA 2000 kb and 20kb DNA 1000 kb and l0kb DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What is the ELISA test intended to measure? Antibody to HIV only Antigen to HIV only Presence of free, circulating virus in the patient Antibodies directed against HLA molecules Antibody to HIV only Antigen to HIV only Presence of free, circulating virus in the patient Antibodies directed against HLA molecules ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques DNA- footprinting is a suitable technique for identifying which of the following? 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 Protein binding site within DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Radial Immunodiffusion is similar to all of these double-diffusion gel diffusion Ouchterloney technique all of these double-diffusion gel diffusion Ouchterloney technique ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques In Rocket Immunodiffusion the length of the rocket is inversely proportional to the amount of antibody placed in each well proportional to the amount of antibody placed in each well inversely proportional to the amount of antigen placed in each well proportional to the amount of antigen placed in each well inversely proportional to the amount of antibody placed in each well proportional to the amount of antibody placed in each well inversely proportional to the amount of antigen placed in each well proportional to the amount of antigen placed in each well ANSWER DOWNLOAD EXAMIANS APP
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