Antibody The class of immunoglobulins which can cross the placenta is IgA IgM IgG IgD IgA IgM IgG IgD ANSWER DOWNLOAD EXAMIANS APP
Antibody Heat-labile class of immunoglobulins include IgE IgA IgM IgG IgE IgA IgM IgG ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following (s) is/are function (s) of Fc fragment of IgG? All of these It binds complement It determines catabolic rate It is related to passage of IgG across the placental barrier All of these It binds complement It determines catabolic rate It is related to passage of IgG across the placental barrier ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgG? Major antibody in serum Activates or fixes complement Involved in opsonization First antibody type produced against an antigen during the primary antibody response Major antibody in serum Activates or fixes complement Involved in opsonization First antibody type produced against an antigen during the primary antibody response ANSWER DOWNLOAD EXAMIANS APP
Antibody Self reactive antibodies are not found in significant concentration in normal serum because 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 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 ANSWER DOWNLOAD EXAMIANS APP
Antibody Antigen binding sites of an immunoglobulin are located in light chain alone heavy chain alone Fab regions of the antibody Fc region of the antibody light chain alone heavy chain alone Fab regions of the antibody Fc region of the antibody ANSWER DOWNLOAD EXAMIANS APP
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