MCQ PracticeWhich of the following is an artificial inducer commonly used in experimental work?Subject: BiologyTopic: Genetics And EvolutionABeta-galactosidaseBIsopropylthiogalactosideCAllolactoseDTryptophanCorrect 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