Biochemistry Which one of the following bonds links two nucleotides in a nucleic acid? A 3'-3' phosphodiester bond B 3'-5' phosphodiester bond C 5'-5' phosphodiester bond D 5'-5' phosphotriester bond 💡 Explanation Which one of the following bonds links two nucleotides in a nucleic acid? ✓ Correct Answer: B. 3'-5' phosphodiester bond