Anti Bodies
Antibodies of the IgG class

consist of four subunits
are glycoproteins
All of these
are secreted into the bloodstream

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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
The immunoglobulin fold is

both (a) and (b)
found only in IgG molecules
found six times in the IgG molecule
a β-barrel composed of a three- and a four-stranded antiparallel β-sheet

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Anti Bodies
Each IgA antibody molecule consists of

two polypeptide chain and has two antigen binding site
four polypeptide chain and has two antigen binding site
two polypeptide chain and has one antigen binding site
three polypeptide chain and has two antigen binding site

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