MCQ PracticeInterferon β is produced bySubject: Biotechnology EngineeringTopic: Immunology In BiotechnologyABacteria infected cellsBVirus infected cellsCBoth virus and bacteria infected cellsDFungi infected cellsCorrect Answer: BPractice 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