A-LevelBiologyNucleic acids and protein synthesis9700/12 · Oct/Nov 2023 · Q211 Mark
Which statement correctly describes a feature of a DNA molecule?
AIt has two parallel strands twisted into a double helix.
BIt has complementary bases all held together by three hydrogen bonds.
CIt has phosphodiester bonds that are formed using DNA ligase.
DIt has a backbone of phosphate molecules and nucleotides.
✓ Correct answer
C: It has phosphodiester bonds that are formed using DNA ligase.
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