MCQ PracticeWhich of the following are the chief sources of gene flow?Subject: BiologyTopic: Genetics And EvolutionANatural selection and hybridizationBMigration and hybridizationCGenetic recombination and reproductive isolationDSpeciation and gene terminationCorrect 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