Question

Which of the following biomolecules does have a phosphodiester bond ?

(a) Amino acids in a polypeptide

(b) Nucleic acids in a nucleotide

(c) Fatty acids in a diglyceride

(d) Monosaccharides in a polysaccharide

Answer 1

Answer - (b) Nucleic acids in a nucleotide

Solution - Amino acids in a polypeptide form a peptide bond, Fatty acids in a diglyceride form an ester bond, Monosaccharides in a polysaccharide form a glycosidic bond.