'Smack' is a drug obtained from the
latex of Papaver somniferum
leaves of Cannabis sativa
flowers of Dhatura pinata
fruits of Erythroxyl coca
The substance produced by a cell in viral infection that can protect other cells from further infection is
serotonin
colostrum
interferon
histamine
Transplantation of tissues/organs to save certain patients often fails due to rejection of such tissues/organs by the patient. Which type of immune response is responsible for such rejections?
Auto-immune response
Humoral immune response
Physiological immune response
Cell-mediated immune response
Antibodies present in colostrum which protect the new born from certain diseases is of
IgG type
IgA type
IgD type
IgE type
Tobacco consumption is known to stimulate secretion of adrenaline and noradrenaline. The component causing this could be.
nicotine
tannic acid
curaimin
catechine