Biochemistry Type of bond seen between the phosphate group and 5′ carbon of ribose sugar within a nucleotide is: A Phosphodiester bond B Ester bond C Beta N- glycosidic bond D Acid anhydride bond 💡 Explanation Type of bond seen between the phosphate group and 5' carbon of ribose sugar within a nucleotide is: ✓ Correct Answer: B. Ester bond