What type of chemical bond stabilizes the 3 dimensional shapes of nucleic acids and proteins:

Question

Quizplus · Accepted Answer

Hydrogen bonds stabilize the 3D shapes of nucleic acids and proteins by forming between polar groups within the molecules. Covalent bonds are strong bonds that hold atoms together within a molecule, but they do not contribute significantly to the 3D shape of macromolecules. Ionic bonds occur between ions with opposite charges, but they are not typically involved in stabilizing the 3D shapes of nucleic acids and proteins.

What Type of Chemical Bond Stabilizes the 3 Dimensional Shapes