Anti Bodies
Antigenic determinants bind to which portions of an antibody?

Only light chains
Only heavy chains
Variable regions
Constant regions

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
The main function of antibodies is to

kill all the foreign bodies
protect the circulatory system
generate antigens, thus conferring immunization
chemically combine with the antigen which induces it, inactivate the antigen and protect the body from disease

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
The immunoglobulin fold is

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

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
Papain digest IgG into

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

ANSWER DOWNLOAD EXAMIANS APP