Addition of which of the following components to any C3 convertase leads to the formation of the C5 convertase?

Addition of which of the following components to any C3 convertase leads to the formation of the C5 convertase?

Addition of which of the following components to any C3 convertase leads to the formation of the C5 convertase?










A. C3b
B. C2a
C. C4b
D. C5b
E. C3a












Answer: A