Immunological Techniques Agarose gel electrophoresis and pulsed field gel electrophoresis may be used to resolve respectively 10 kb and 1000 kb DNA 20 kb and 2000 kb DNA 2000 kb and 20kb DNA 1000 kb and l0kb DNA 10 kb and 1000 kb DNA 20 kb and 2000 kb DNA 2000 kb and 20kb DNA 1000 kb and l0kb DNA 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? 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 Open circular, super coiled, linear plasmid DNA Open circular, linear plasmid, super coiled plasmid Open circular, super coiled, linear plasmid DNA 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 What is the ELISA test intended to measure? Antibodies directed against HLA molecules Antigen to HIV only Antibody to HIV only Presence of free, circulating virus in the patient Antibodies directed against HLA molecules Antigen to HIV only Antibody to HIV only Presence of free, circulating virus in the patient ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What would happen if serum is omitted from the ELISA, but all other steps remain same? The OD values would be nearly the same as the assay control Anti-human Ig-conjugate would bind non-specifically to the ELISA plate Anti-human Ig-conjugate would not bind and be washed away Both (a) and (b) The OD values would be nearly the same as the assay control Anti-human Ig-conjugate would bind non-specifically to the ELISA plate Anti-human Ig-conjugate would not bind and be washed away Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Agarose a porous matrix used in various molecular biology technique is made by repetitive units of agarobiose agar none of these maltose agarobiose agar none of these maltose ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS