Antibody Which is not a function of IgA? Fix complement Agglutinate antigen Protect eyes Protect mucosal surfaces Fix complement Agglutinate antigen Protect eyes Protect mucosal surfaces ANSWER DOWNLOAD EXAMIANS APP
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 added to dimeric IgA by the M cell made by plasma cells that secrete dimeric IgA made by T cells formed by cleavage of an epithelial cell receptor used to transport the dimeric IgA across the epithelial cell added to dimeric IgA by the M cell made by plasma cells that secrete dimeric IgA 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 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 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 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 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 is the phylogenetically oldest immunoglobulin? IgE IgG IgM All are similar IgE IgG IgM All are similar ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgG? Major antibody in serum First antibody type produced against an antigen during the primary antibody response Activates or fixes complement Involved in opsonization Major antibody in serum First antibody type produced against an antigen during the primary antibody response Activates or fixes complement Involved in opsonization ANSWER DOWNLOAD EXAMIANS APP
Antibody The class of immunoglobulins which can cross the placenta is IgD IgG IgA IgM IgD IgG IgA IgM ANSWER DOWNLOAD EXAMIANS APP
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