Antibody Self reactive antibodies are not found in significant concentration in normal serum because self reactive B cells switch to IgA which is all secreted and not present in serum self reactive B cells are killed by CD8 T cells B cells that are stimulated via their surface bound antibody in the absence of T cell help to commit suicide it is impossible to generate a self-reactive antibody self reactive B cells switch to IgA which is all secreted and not present in serum self reactive B cells are killed by CD8 T cells B cells that are stimulated via their surface bound antibody in the absence of T cell help to commit suicide it is impossible to generate a self-reactive antibody ANSWER DOWNLOAD EXAMIANS APP
Antibody Antigen binding sites of an immunoglobulin are located in Fc region of the antibody 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 ANSWER DOWNLOAD EXAMIANS APP
Antibody Heat-labile class of immunoglobulins include IgG IgA IgE IgM IgG IgA IgE IgM ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is the most efficient complement fixing class of antibody? IgG IgE IgA IgM IgG IgE IgA IgM ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgA? Protect mucosal surfaces Protect eyes Agglutinate antigen Fix complement Protect mucosal surfaces Protect eyes Agglutinate antigen Fix complement ANSWER DOWNLOAD EXAMIANS APP
Antibody J chain is present in Both (a) and (b) IgE IgA IgM Both (a) and (b) IgE IgA IgM ANSWER DOWNLOAD EXAMIANS APP
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