Antibody Which of the following mediates Type I hypersensitivity reaction? IgD IgE IgG IgM IgD IgE IgG IgM ANSWER DOWNLOAD EXAMIANS APP
Antibody Self reactive antibodies are not found in significant concentration in normal serum because 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 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 ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following theory of antibody production is most widely accepted? Indirect template theory Clonal selection theory Side chain theory Direct template theory Indirect template theory Clonal selection theory Side chain theory Direct template theory ANSWER DOWNLOAD EXAMIANS APP
Antibody The class of immunoglobulin, most abundant in body is IgD IgG IgE IgM IgD IgG IgE IgM 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 The class of immunoglobulins which can cross the placenta is IgG IgA IgD IgM IgG IgA IgD IgM ANSWER DOWNLOAD EXAMIANS APP
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