Immunological Techniques What is the ELISA test intended to measure? Antigen to HIV only Presence of free, circulating virus in the patient Antibodies directed against HLA molecules Antibody to HIV only Antigen to HIV only Presence of free, circulating virus in the patient Antibodies directed against HLA molecules Antibody to HIV only ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques DNA- footprinting is a suitable technique for identifying which of the following? 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 Particular t-RNA in mixture Particular mRNA in mixture ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Agarose gel electrophoresis and pulsed field gel electrophoresis may be used to resolve respectively 20 kb and 2000 kb DNA 10 kb and 1000 kb DNA 2000 kb and 20kb DNA 1000 kb and l0kb DNA 20 kb and 2000 kb DNA 10 kb and 1000 kb DNA 2000 kb and 20kb DNA 1000 kb and l0kb DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What would happen if serum is omitted from the ELISA, but all other steps remain same? Anti-human Ig-conjugate would bind non-specifically to the ELISA plate The OD values would be nearly the same as the assay control Anti-human Ig-conjugate would not bind and be washed away Both (a) and (b) Anti-human Ig-conjugate would bind non-specifically to the ELISA plate The OD values would be nearly the same as the assay control Anti-human Ig-conjugate would not bind and be washed away Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques In Rocket Immunodiffusion the length of the rocket is inversely proportional to the amount of antibody placed in each well proportional to the amount of antibody placed in each well inversely proportional to the amount of antigen placed in each well proportional to the amount of antigen placed in each well inversely proportional to the amount of antibody placed in each well proportional to the amount of antibody placed in each well inversely proportional to the amount of antigen placed in each well proportional to the amount of antigen placed in each well ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Agarose a porous matrix used in various molecular biology technique is made by repetitive units of agar maltose none of these agarobiose agar maltose none of these agarobiose ANSWER DOWNLOAD EXAMIANS APP
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