Antibody Antigen binding sites of an immunoglobulin are located in Fab regions of the antibody Fc region of the antibody light chain alone heavy chain alone Fab regions of the antibody Fc region of the antibody light chain alone heavy chain alone ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgA? Protect eyes Protect mucosal surfaces Agglutinate antigen Fix complement Protect eyes Protect mucosal surfaces Agglutinate antigen Fix complement ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following mediates Type I hypersensitivity reaction? IgD IgE IgM IgG IgD IgE IgM IgG ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following is the phylogenetically oldest immunoglobulin? IgE All are similar IgG IgM IgE All are similar IgG IgM ANSWER DOWNLOAD EXAMIANS APP
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 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 are killed by CD8 T cells self reactive B cells switch to IgA which is all secreted and not present in serum 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 are killed by CD8 T cells ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is the most efficient complement fixing class of antibody? IgG IgE IgM IgA IgG IgE IgM IgA ANSWER DOWNLOAD EXAMIANS APP
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