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

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

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
IgE provides

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

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
Each IgA antibody molecule consists of

four polypeptide chain and has two antigen binding site
two 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

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
The immunoglobulin fold is

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

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
Monoclonal refers to

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

ANSWER DOWNLOAD EXAMIANS APP