The interactions that link the nucleotides in a nucleic acid are ________.
A)ionic bonds
B)peptide bonds
C)hydrogen bonds
D)hydrophobic bonds
E)phosphodiester bonds

Question

Quizplus · Accepted Answer

The interactions that link the nucleotides in a nucleic acid are phosphodiester bonds. These bonds form between the phosphate group of one nucleotide and the sugar molecule of another nucleotide, creating a chain that runs from the 5' end to the 3' end. Ionic bonds are not involved in the formation of nucleic acids. Peptide bonds are involved in the formation of proteins. Hydrogen bonds play a role in the base pairing of DNA and RNA, but they do not link the nucleotides themselves. Hydrophobic bonds are not typically involved in the formation of nucleic acids.

The Interactions That Link the Nucleotides in a Nucleic Acid