Which of the following is TRUE regarding the C3 convertase in the classic complement pathway?
A) Magnesium is required to stabilize the complex.
B) It is incorporated into the membrane attack unit.
C) It is inactivated once it splits a C3 molecule into C3a and C3b.
D) Its composition is C2bC4a.
E) All of the above.
Correct Answer:
Verified
Q1: Each complement component below is an anaphylotoxin
Q2: Which complement regulatory protein is expressed on
Q3: The abbreviation C3a in relation to complement
Q5: All of the following can activate the
Q6: Which of the following are TRUE regarding
Q7: Which of the following is TRUE regarding
Q8: When antigen binds to antibody, the _
Q9: Which complement regulatory protein(s)below act(s)to prevent initial
Q10: All of the following are functions of
Q11: In what way(s)is complement antiviral?
A)Can opsonize viral
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