Antibody Simulation of which of the following will lead to appearance of first antibody to appear following stimulation by an antigen? IgG IgE IgM IgA IgG IgE IgM IgA ANSWER DOWNLOAD EXAMIANS APP
Antibody Which is not a function of IgG? Major antibody in serum Involved in opsonization First antibody type produced against an antigen during the primary antibody response Activates or fixes complement Major antibody in serum Involved in opsonization First antibody type produced against an antigen during the primary antibody response Activates or fixes complement ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following mediates Type I hypersensitivity reaction? IgD IgE IgG IgM IgD IgE IgG IgM ANSWER DOWNLOAD EXAMIANS APP
Antibody Which of the following is the phylogenetically oldest immunoglobulin? IgM IgG All are similar IgE IgM IgG All are similar IgE ANSWER DOWNLOAD EXAMIANS APP
Antibody The class of immunoglobulin, most abundant in body is IgM IgE IgD IgG IgM IgE IgD IgG ANSWER DOWNLOAD EXAMIANS APP
Antibody Self reactive antibodies are not found in significant concentration in normal serum because 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 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 ANSWER DOWNLOAD EXAMIANS APP
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