Immunological Techniques An antigen preparation and an antibody preparation are tested by immunodiffusion. Three bands are found, indicating that there was more than one antigen there was one antibody and one antigen the antibody was impure the temperature was too high there was more than one antigen there was one antibody and one antigen the antibody was impure the temperature was too high ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques The competitive immunoassay can be used both (a) and (b) commonly to detect trace amounts of drugs. to detect antibody associated with allergies (IgE) to detect very small amounts of antigen both (a) and (b) commonly to detect trace amounts of drugs. to detect antibody associated with allergies (IgE) to detect very small amounts of antigen ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques RAST test (radio allergosorbent test) is often used to detect antigen associated with allergies (IgE) bacteriophages antibodies associated with allergies (IgE) None of these antigen associated with allergies (IgE) bacteriophages antibodies associated with allergies (IgE) None of these ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques DNA- footprinting is a suitable technique for identifying which of the following? Particular mRNA in mixture Particular t-RNA in mixture Introns within DNA Protein binding site within DNA Particular mRNA in mixture Particular t-RNA in mixture Introns within DNA Protein binding site within DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What radioactive molecule is used to end-label an oligonucleotide? Any of these (gamma)-32P-ATP (alpha)-32P-dUTP (alpha)-32P-ATP Any of these (gamma)-32P-ATP (alpha)-32P-dUTP (alpha)-32P-ATP ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is an immunodiffusion test? All of these Double-diffusion Ouchterloney technique Gel diffusion All of these Double-diffusion Ouchterloney technique Gel diffusion ANSWER DOWNLOAD EXAMIANS APP
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