Antibody Which is the most efficient complement fixing class of antibody? IgG IgA IgE IgM IgG IgA IgE IgM ANSWER DOWNLOAD EXAMIANS APP
Antibody Self reactive antibodies are not found in significant concentration in normal serum because it is impossible to generate a self-reactive antibody B cells that are stimulated via their surface bound antibody in the absence of T cell help to commit suicide self reactive B cells are killed by CD8 T cells self reactive B cells switch to IgA which is all secreted and not present in serum it is impossible to generate a self-reactive antibody B cells that are stimulated via their surface bound antibody in the absence of T cell help to commit suicide self reactive B cells are killed by CD8 T cells self reactive B cells switch to IgA which is all secreted and not present in serum ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgA? Protect eyes Agglutinate antigen Fix complement Protect mucosal surfaces Protect eyes Agglutinate antigen Fix complement Protect mucosal surfaces ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following is the phylogenetically oldest immunoglobulin? IgG All are similar IgE IgM IgG All are similar IgE IgM ANSWER DOWNLOAD EXAMIANS APP
Antibody The class of immunoglobulin, most abundant in body is IgG IgD IgM IgE IgG IgD IgM IgE ANSWER DOWNLOAD EXAMIANS APP
Antibody Antigen binding sites of an immunoglobulin are located in Fab regions of the antibody heavy chain alone light chain alone Fc region of the antibody Fab regions of the antibody heavy chain alone light chain alone Fc region of the antibody ANSWER DOWNLOAD EXAMIANS APP
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