Proteinsaretheagentsofbiologicalfunction.Virtuallyeverycellularactivityisdependentononeormoreparticularproteins.Thus,aconvenientwaytoclassifytheenormousnumberofproteinsisbythebiologicalrolestheyfill.EnzymesByfarthelargestclassofproteinsisenzymes.Morethan3 (共 10492 字) [閱讀本文] >>