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

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

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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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Anti Bodies
IgE provides

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

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Anti Bodies
Papain digest IgG into

two Fab fragments and one Fc fragment
two Fab fragments and two Fc fragments
three Fab fragments and two Fc fragments
three Fab fragments and three Fc fragments

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Anti Bodies
A polyclonal antibody response

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
violates clonal selection

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