
【名词&注释】
分子量(molecular weight)、非线性动力学(nonlinear dynamics)、凝血因子(coagulation factor)、细胞毒(cytotoxicity)、糖蛋白(glycoprotein)、补体成分(components of complement)
[单选题]参与细胞毒作用和溶菌作用的补体成分(components of complement)是( )
A. C3b、C5b
B. C4b2a
C. C5b~C9
D. C5b67
E. C4b2a3b