Antibody Which of the following is the phylogenetically oldest immunoglobulin? All are similar IgG IgM IgE All are similar IgG IgM IgE ANSWER DOWNLOAD EXAMIANS APP
Antibody Simulation of which of the following will lead to appearance of first antibody to appear following stimulation by an antigen? IgA IgG IgE IgM IgA IgG IgE IgM 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
Antibody Antigen binding sites of an immunoglobulin are located in Fc region of the antibody heavy chain alone light chain alone Fab regions of the antibody Fc region of the antibody heavy chain alone light chain alone Fab regions of the antibody 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 determines catabolic rate It binds complement All of these It is related to passage of IgG across the placental barrier It determines catabolic rate It binds complement All of these ANSWER DOWNLOAD EXAMIANS APP
Antibody Anti-Rh antibodies are IgA type IgD type IgE type IgG type IgA type IgD type IgE type IgG type ANSWER DOWNLOAD EXAMIANS APP
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