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 The ELISA would develop normally None of these All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate The ELISA would not develop when the substrate was added The ELISA would develop normally None of these All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What radioactive molecule is used to end-label an oligonucleotide? (gamma)-32P-ATP (alpha)-32P-dUTP (alpha)-32P-ATP Any of these (gamma)-32P-ATP (alpha)-32P-dUTP (alpha)-32P-ATP Any of these ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques RAST test (radio allergosorbent test) is often used to detect antibodies associated with allergies (IgE) bacteriophages None of these antigen associated with allergies (IgE) antibodies associated with allergies (IgE) bacteriophages None of these antigen associated with allergies (IgE) ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Radial Immunodiffusion is similar to double-diffusion Ouchterloney technique gel diffusion all of these double-diffusion Ouchterloney technique gel diffusion all of these ANSWER DOWNLOAD EXAMIANS APP
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 What is the ELISA test intended to measure? Antibody to HIV only Antibodies directed against HLA molecules Presence of free, circulating virus in the patient Antigen to HIV only Antibody to HIV only Antibodies directed against HLA molecules Presence of free, circulating virus in the patient Antigen to HIV only ANSWER DOWNLOAD EXAMIANS APP
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