Antibody Which of the following mediates Type I hypersensitivity reaction? IgG IgD IgM IgE IgG IgD IgM IgE ANSWER DOWNLOAD EXAMIANS APP
Antibody J chain is present in IgA IgE IgM Both (a) and (b) IgA IgE IgM Both (a) and (b) 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 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 self reactive B cells are killed by CD8 T cells 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 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 ANSWER DOWNLOAD EXAMIANS APP
Antibody The class of immunoglobulins which can cross the placenta is IgA IgD IgM IgG IgA IgD IgM IgG 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 Simulation of which of the following will lead to appearance of first antibody to appear following stimulation by an antigen? IgG IgM IgE IgA IgG IgM IgE IgA ANSWER DOWNLOAD EXAMIANS APP
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