Anti Bodies
Cleavage of an IgG molecule by a specific protease can produce

an antigen-binding site and two constant regions
an inactive mixture of oligopeptides
two heavy chain-light chain dimers
two Fab fragments and one Fc fragment

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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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Anti Bodies
Monoclonal refers to

a single clone of antibody-producing cells
all the antibody molecules which are identical
the binding with same antigenic site with identical binding affinities
All of these

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