Antibody Which of the following theory of antibody production is most widely accepted? Side chain theory Indirect template theory Clonal selection theory Direct template theory Side chain theory Indirect template theory Clonal selection theory Direct template theory ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgA? Protect eyes Agglutinate antigen Protect mucosal surfaces Fix complement Protect eyes Agglutinate antigen Protect mucosal surfaces Fix complement ANSWER DOWNLOAD EXAMIANS APP
Antibody Heat-labile class of immunoglobulins include IgM IgA IgG IgE IgM IgA IgG IgE ANSWER DOWNLOAD EXAMIANS APP
Antibody The class of immunoglobulins which can cross the placenta is IgM IgG IgA IgD IgM IgG IgA IgD ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following (s) is/are function (s) of Fc fragment of IgG? It is related to passage of IgG across the placental barrier All of these It binds complement It determines catabolic rate It is related to passage of IgG across the placental barrier All of these It binds complement It determines catabolic rate 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 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 self reactive B cells are killed by CD8 T cells 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 switch to IgA which is all secreted and not present in serum self reactive B cells are killed by CD8 T cells ANSWER DOWNLOAD EXAMIANS APP
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