Immunological Techniques Agarose gel electrophoresis and pulsed field gel electrophoresis may be used to resolve respectively 1000 kb and l0kb DNA 10 kb and 1000 kb DNA 2000 kb and 20kb DNA 20 kb and 2000 kb DNA 1000 kb and l0kb DNA 10 kb and 1000 kb DNA 2000 kb and 20kb DNA 20 kb and 2000 kb DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques DNA- footprinting is a suitable technique for identifying which of the following? Introns within DNA Particular t-RNA in mixture Protein binding site within DNA Particular mRNA in mixture Introns within DNA Particular t-RNA in mixture Protein binding site within DNA Particular mRNA in mixture ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What radioactive molecule is used to end-label an oligonucleotide? (alpha)-32P-dUTP (alpha)-32P-ATP (gamma)-32P-ATP Any of these (alpha)-32P-dUTP (alpha)-32P-ATP (gamma)-32P-ATP Any of these 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 None of these The ELISA would not develop when the substrate was added The ELISA would develop normally All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate None of these The ELISA would not develop when the substrate was added The ELISA would develop normally ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What is approximatively the half life of 32-Phosphorus? 14 days 42 days 30 days 28 days 14 days 42 days 30 days 28 days ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is a positively charged matrix for ion exchange chromatography? CM cellulose Phosphocellulose DEAE cellulose None of these CM cellulose Phosphocellulose DEAE cellulose None of these ANSWER DOWNLOAD EXAMIANS APP
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