The figure given below shows an antibody molecule. Name the parts $A, B$ and $C$
$A-$Antigen binding site, $B-$Heavy chain, $C-$Light chain
$A-$Antibody binding site, $B-$Light chain, $C-$Heavy chain
$A-$Antigen binding site, $B-$Short chain, $C-$Long chain
$A-$Antibody binding site, $B-$Long chain, $C-$Short chain
The antigen-binding site are present where on the antibody molecule
DPT vaccine is given for
$HIV$ decreases natural immunity of the body by
The percentage of population suffering from serious mental illness is