Antibody Which of the following is the phylogenetically oldest immunoglobulin? IgM IgG All are similar IgE IgM IgG All are similar IgE ANSWER DOWNLOAD EXAMIANS APP
Antibody J chain is present in IgA IgM IgE Both (a) and (b) IgA IgM IgE Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgG? Activates or fixes complement First antibody type produced against an antigen during the primary antibody response Major antibody in serum Involved in opsonization Activates or fixes complement First antibody type produced against an antigen during the primary antibody response Major antibody in serum Involved in opsonization ANSWER DOWNLOAD EXAMIANS APP
Antibody Simulation of which of the following will lead to appearance of first antibody to appear following stimulation by an antigen? IgM IgG IgE IgA IgM IgG IgE IgA ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following mediates Type I hypersensitivity reaction? IgG IgE IgM IgD IgG IgE IgM IgD ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following (s) is/are function (s) of Fc fragment of IgG? It is related to passage of IgG across the placental barrier All of these It determines catabolic rate It binds complement It is related to passage of IgG across the placental barrier All of these It determines catabolic rate It binds complement ANSWER DOWNLOAD EXAMIANS APP
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