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 Brown No colour is produced Blue White Brown No colour is produced Blue 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? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques RAST test (radio allergosorbent test) is often used to detect bacteriophages antigen associated with allergies (IgE) None of these antibodies associated with allergies (IgE) bacteriophages antigen associated with allergies (IgE) None of these antibodies associated with allergies (IgE) ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques In Rocket Immunodiffusion the length of the rocket is inversely 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 antibody placed in each well proportional to the amount of antigen placed in each well inversely 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 antibody placed in each well proportional to the amount of antigen placed in each well 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 2000 kb and 20kb DNA 20 kb and 2000 kb DNA 1000 kb and l0kb DNA 10 kb and 1000 kb DNA 2000 kb and 20kb DNA 20 kb and 2000 kb DNA 1000 kb and l0kb DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is an immunoelectrophoresis technique? Two-dimensional immunoelectrophoresis Both (a) and (b) Coimmunoelectrophoresis Counterimmunoelectrophoresis Two-dimensional immunoelectrophoresis Both (a) and (b) Coimmunoelectrophoresis Counterimmunoelectrophoresis ANSWER DOWNLOAD EXAMIANS APP
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