Antibody The secretary component of sIgA is added to dimeric IgA by the M cell made by T cells made by plasma cells that secrete dimeric IgA 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 T cells made by plasma cells that secrete dimeric IgA formed by cleavage of an epithelial cell receptor used to transport the dimeric IgA across the epithelial cell 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 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 ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgG? 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 Major antibody in serum First antibody type produced against an antigen during the primary antibody response 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 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 Which of the following (s) is/are function (s) of Fc fragment of IgG? It determines catabolic rate It binds complement It is related to passage of IgG across the placental barrier All of these It determines catabolic rate It binds complement It is related to passage of IgG across the placental barrier All of these ANSWER DOWNLOAD EXAMIANS APP
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