D:-Vision
Correct Answer:- Option-D
Question68:-Which of the complement activation pathways are antibody
independent?
A:-Classical pathway
B:-Lectin pathway
C:-Properdin pathway
D:-Both (2) and (3)
Correct Answer:- Option-D
Question69:-Which one of the following denote the correct order of the divisions of
the geologic time scale?
A:-Era, Epoch, Eon, Period, Age
B:-Eon, Era, Period, Epoch, Age
C:-Period, Age, Era, Epoch, Eon....
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