Immunological Techniques Which of the following is an immunodiffusion test? Ouchterloney technique Gel diffusion Double-diffusion All of these Ouchterloney technique Gel diffusion Double-diffusion All of these ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What is the ELISA test intended to measure? 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 Antibody to HIV only Antigen to HIV only ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What would happen if the anti-human Ig-conjugate is not washed free of the well before the substrate is added? The ELISA would not develop when the substrate was added All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate None of these The ELISA would develop normally The ELISA would not develop when the substrate was added All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate None of these The ELISA would develop normally ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques In Rocket Immunodiffusion the length of the rocket is proportional to the amount of antibody placed in each well inversely 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 antigen 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 inversely proportional to the amount of antibody placed in each well proportional to the amount of antigen placed in each well ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques The competitive immunoassay can be used to detect antibody associated with allergies (IgE) to detect very small amounts of antigen commonly to detect trace amounts of drugs. both (a) and (b) to detect antibody associated with allergies (IgE) to detect very small amounts of antigen commonly to detect trace amounts of drugs. both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Different form of a plasmid, on an agarose gel, after electrophoresis may be in which of the following sequence in decreasing molecular weight? Open circular, super coiled, linear plasmid DNA Open circular, linear plasmid, super coiled plasmid Open circular, super coiled, linear plasmid DNA Linear plasmid, open circular, super coiled plasmid Open circular, super coiled, linear plasmid DNA Open circular, linear plasmid, super coiled plasmid Open circular, super coiled, linear plasmid DNA Linear plasmid, open circular, super coiled plasmid ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS