MCQ PracticeWhich one of the following complement proteins is the initiator of the membrane attack complex?Subject: Biotechnology EngineeringTopic: Immunology In BiotechnologyAC3aBC3bCC5aDC5bCorrect Answer: DPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the