for his work on ribonucleaseandfor their contribution to the understanding of the connection between chemical structure and catalytic activity of the ribonuclease molecule
for their elucidation of the enzymatic mechanism underlying the synthesis of adenosine triphosphateandfor his discovery of an ion-transporting enzyme, Na+, K+ -ATPase
... words specify that to which the compound refers. A houseboat, for example, is both a house and a boat.
tatpurusha
There are many tatpurushas (one for each of the nominal ...