Anti Bodies
IgE provides

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

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Anti Bodies
A polyclonal antibody response

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

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Anti Bodies
Antibodies in the human immune system can identify approximately 108 different molecules Which one of the following is correct?

This diversity is generated from 108 different immunoglobin genes
Most of these antibodies recognize small organic molecules
Most of these antibodies recognize proteins
Many of these molecules are self-antigens

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