MCQ PracticeAir used in aerobic fermentation must be sterilized, otherwise theSubject: Chemical EngineeringTopic: Chemical ProcessARecovery of product will be difficultBContamination of pure culture would resultCUniformity of product cannot be achievedDNone of theseCorrect 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