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 No colour is produced Blue Brown White No colour is produced Blue Brown ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Agarose a porous matrix used in various molecular biology technique is made by repetitive units of maltose agarobiose none of these agar maltose agarobiose none of these agar ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is a positively charged matrix for ion exchange chromatography? DEAE cellulose Phosphocellulose None of these CM cellulose DEAE cellulose Phosphocellulose None of these CM cellulose ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques An antigen preparation and an antibody preparation are tested by immunodiffusion. Three bands are found, indicating that there was one antibody and one antigen the antibody was impure there was more than one antigen the temperature was too high there was one antibody and one antigen the antibody was impure there was more than one antigen the temperature was too high ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques DNA- footprinting is a suitable technique for identifying which of the following? Particular t-RNA in mixture Particular mRNA in mixture Protein binding site within DNA Introns within DNA Particular t-RNA in mixture Particular mRNA in mixture Protein binding site within DNA Introns within DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What is approximatively the half life of 32-Phosphorus? 30 days 28 days 14 days 42 days 30 days 28 days 14 days 42 days ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS