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 Blue White No colour is produced Brown Blue White No colour is produced ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques RAST test (radio allergosorbent test) is often used to detect antibodies associated with allergies (IgE) None of these bacteriophages antigen associated with allergies (IgE) antibodies associated with allergies (IgE) None of these bacteriophages antigen associated with allergies (IgE) ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Immunoaffinity chromatography can be used in biochemical applications to break down antibody structure None of these break down antigen and analyze quantitatively purify protein antigen break down antibody structure None of these break down antigen and analyze quantitatively purify protein antigen ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What radioactive molecule is used to end-label an oligonucleotide? (alpha)-32P-dUTP (alpha)-32P-ATP Any of these (gamma)-32P-ATP (alpha)-32P-dUTP (alpha)-32P-ATP Any of these (gamma)-32P-ATP 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? 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 None of these The ELISA would develop normally 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 None of these The ELISA would develop normally ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques In Counter immunoelectrophoresis electrophoresis will drive the antibody and antigen parallel to each other electrophoresis will drive the antibody and antigen toward each other the antibody will migrate towards cathode the antibody will migrate towards anode electrophoresis will drive the antibody and antigen parallel to each other electrophoresis will drive the antibody and antigen toward each other the antibody will migrate towards cathode the antibody will migrate towards anode ANSWER DOWNLOAD EXAMIANS APP
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