Anti Bodies
The human IgG class of antibodies is divided into

three IgG classes
five IgG classes
two IgG classes
four IgG classes

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Anti Bodies
A polyclonal antibody response

violates clonal selection
is produced by several B cells recognizing different pitopes on the same antigen
occurs during the lag phase of the immune response
is produced only in response to polymeric antigens

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Anti Bodies
IgE provides

immunity against some parasites
secretions in the body
All of these
complement killings of the cells and phagocytosis

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