Antibody Antigen binding sites of an immunoglobulin are located in heavy chain alone Fc region of the antibody Fab regions of the antibody light chain alone heavy chain alone Fc region of the antibody Fab regions of the antibody light chain alone ANSWER DOWNLOAD EXAMIANS APP
Antibody The secretary component of sIgA is added to dimeric IgA by the M cell 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 made by T cells added to dimeric IgA by the M cell 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 made by T cells ANSWER DOWNLOAD EXAMIANS APP
Antibody Heat-labile class of immunoglobulins include IgA IgE IgG IgM IgA IgE IgG IgM ANSWER DOWNLOAD EXAMIANS APP
Antibody J chain is present in IgM IgA Both (a) and (b) IgE IgM IgA Both (a) and (b) IgE 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 It binds complement All of these It determines catabolic rate It is related to passage of IgG across the placental barrier It binds complement All of these It determines catabolic rate 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 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 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 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 B cells that are stimulated via their surface bound antibody in the absence of T cell help to commit suicide ANSWER DOWNLOAD EXAMIANS APP
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