A.經(jīng)典途徑→MBL途徑→旁路途徑 B.旁路途徑→經(jīng)典途徑→MBL途徑 C.旁路途徑→MBL途徑→經(jīng)典途徑 D.經(jīng)典途徑→旁路途徑→MBL途徑 E.MBL途徑→經(jīng)典途徑→旁路途徑
A.C1q B.C1r C.C1s D.C3b E.C3d
A.三條途徑的膜攻擊復(fù)合物相同 B.旁路途徑在感染后期發(fā)揮作用 C.經(jīng)典途徑從C1激活開始 D.旁路途徑從C3激活開始 E.MBL途徑中形成的C3轉(zhuǎn)化酶是C4b2b