Which immunoglobulin is the largest in size
$IgA$
$IgD$
$IgE$
$IgM$
The best $HLA$(Human Leucocyte Antigen) match for transplants in order of preference is
Nicotine acts as a stimulant because it mimics the effect of
Mark the incorrect statement w.r.t. infection of Entamoeba histolytica
Smoking increases ______ content in blood and reduces the concentration of haembound oxygen. Fill the blank suitably
In epilepsy, seizure is