Antibody The secretary component of sIgA is made by T cells formed by cleavage of an epithelial cell receptor used to transport the dimeric IgA across the epithelial cell made by plasma cells that secrete dimeric IgA added to dimeric IgA by the M cell made by T cells formed by cleavage of an epithelial cell receptor used to transport the dimeric IgA across the epithelial cell made by plasma cells that secrete dimeric IgA added to dimeric IgA by the M cell ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgG? First antibody type produced against an antigen during the primary antibody response Major antibody in serum Involved in opsonization Activates or fixes complement First antibody type produced against an antigen during the primary antibody response Major antibody in serum Involved in opsonization Activates or fixes complement ANSWER DOWNLOAD EXAMIANS APP
Antibody The class of immunoglobulins which can cross the placenta is IgD IgM IgG IgA IgD IgM IgG IgA ANSWER DOWNLOAD EXAMIANS APP
Antibody J chain is present in IgM IgE IgA Both (a) and (b) IgM IgE IgA Both (a) and (b) 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 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 switch to IgA which is all secreted and not present in serum self reactive B cells are killed by CD8 T cells 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 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 Direct template theory Side chain theory Indirect template theory Clonal selection theory Direct template theory Side chain theory ANSWER DOWNLOAD EXAMIANS APP
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