Precipitation reaction is relatively less sensitive for the detection of antigens antibodies complement antigen-antibody complexes TRUE ANSWER : ? YOUR ANSWER : ?
Counter-immunoelectrophoresis is used for the detection of Meningococcal antigen All of these Hepatitis B surface antigen Alpha-fetoprotein TRUE ANSWER : ? YOUR ANSWER : ?
Quellung reaction is used for typing of Klebsiella pneumoniae Both (a) and (b) None of these Streptococcus pneumoniae TRUE ANSWER : ? YOUR ANSWER : ?
Commercially available ELISA kits are used for the detection of rotavirus hepatitis B surface antigen anti-HIV antibodies all of these TRUE ANSWER : ? YOUR ANSWER : ?
Weil-Felix reaction is based on sharing of antigens between rickettsial antigens and antigens of certain strains of Proteus sheep RBCs and EB virus mycoplasma and human O group RBCs none of these TRUE ANSWER : ? YOUR ANSWER : ?
Slide agglutination reaction is/are useful for the identification of the culture(s) of All of these Salmonella Vibrio cholerae Shigella TRUE ANSWER : ? YOUR ANSWER : ?
Precipitation reaction can be converted into agglutination reaction by coating soluble antigen onto RBCs latex particles bentonite particles all of these TRUE ANSWER : ? YOUR ANSWER : ?
VDRL test is an example of none of these Tube test Slide test Ring test TRUE ANSWER : ? YOUR ANSWER : ?
Fluorescent treponemal antibody test is an example of indirect immunofluorescence none of these direct immunofluorescence both (a) and (b) TRUE ANSWER : ? YOUR ANSWER : ?
Agglutination reaction is more sensitive than precipitation for the detection of antigens complement antigen-antibody complexes antibodies TRUE ANSWER : ? YOUR ANSWER : ?