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 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 ANSWER DOWNLOAD EXAMIANS APP
Antibody Anti-Rh antibodies are IgG type IgD type IgE type IgA type IgG type IgD type IgE type IgA type 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
Antibody Which of the following mediates Type I hypersensitivity reaction? IgG IgM IgD IgE IgG IgM IgD IgE ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following is the phylogenetically oldest immunoglobulin? IgE All are similar IgM IgG IgE All are similar IgM IgG ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is the most efficient complement fixing class of antibody? IgM IgE IgG IgA IgM IgE IgG IgA ANSWER DOWNLOAD EXAMIANS APP
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