Antibody J chain is present in Both (a) and (b) IgM IgE IgA Both (a) and (b) IgM IgE IgA ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following (s) is/are function (s) of Fc fragment of IgG? It determines catabolic rate It is related to passage of IgG across the placental barrier It binds complement All of these It determines catabolic rate It is related to passage of IgG across the placental barrier It binds complement All of these 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 Self reactive antibodies are not found in significant concentration in normal serum because 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 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 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 The class of immunoglobulins which can cross the placenta is IgA IgG IgM IgD IgA IgG IgM IgD ANSWER DOWNLOAD EXAMIANS APP
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