MCQ PracticeWhich of the following are not valid methods of labelling duplex DNA?Subject: Biotechnology EngineeringTopic: Methods And Techniques In Applied BiologyA5'-end labelling with polynucleotide kinaseB3'-end labelling with polynucleotide kinaseC3'-end labelling with terminal transferaseDNick translationCorrect 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