Major surfactant is ?
Ans. is 'b' i.e., Decrease the surface tension of the fluid lining the alveoliDipalmitoyl-phosphatidylcholine (dipalmitoyl-lecithin) is the main surface tension lowering phospholipid in surfactant.
Dipalmitoyl lecithine
Dipalmitoyl cephaline
Dipalmitoyl serine
Dipalmitoyl inositol