经典途径的C3转化酶是（）。A. C4b2b3bB. C3bnBbC. C3bBbD. C4b2b

经典途径的C3转化酶是A.C4b2b3bB.C3bnBbC.C3bBbpD.C4b2bE.C5 6

经典途径的C5转化酶是A.C4b2b3b B.C3bnBbC.C3bBbpD.C4b2bE.C5

经典途径的C5转化酶是（）。A. C4b2b3bB. C3bnBbC. C3bBbD. C4b2b

补体经典激活途径中C5转化酶是 A.C1 B.C4b2b3b C.C4b2b D.C5b67 E.C2a4b

补体经典激活途径的C5转化酶是A.ClB.C4b2bC.CAb2b3bD.C3bBb###SXB##

补体替代激活途径的C5转化酶是A.Cl B.C4b2b C.C4b2b3b D.C3bBb E.C3bnBb