Multiple ChoiceIn double-stranded DNA, adenine (A) always pairs with which base via hydrogen bonds?7views
Multiple ChoiceWhich option correctly describes Watson–Crick base pairing in double-stranded DNA?5views
Multiple ChoiceWhich type of bond is responsible for holding together the nucleotides within a single strand of DNA?46views
Multiple ChoiceIn the DNA double helix, what type of bond holds each individual DNA strand together along its sugar-phosphate backbone?10views
Multiple ChoiceGiven the DNA strand 5'-ATCGGTA-3', what would be the sequence of its complementary DNA strand?120views
Multiple ChoiceWhich type of bond primarily holds the two strands of DNA together in the double helix?7views