The Factors in the Alternative Pathway That Are Involved in the Progression

Multiple Choice

The factors in the alternative pathway that are involved in the progression of the pathway are_______ and ___________. The factors that are involved in inhibition of the pathway are _____ and _________.

A) Factor C and D , Factor Properdin and Factor I
B) Factor B and D , Factor E and F
C) Factor B and D, Factor ficolin and Factor I
D) Factor B and D, Factor H and I