how-do-hydrogen-bonds-contribute-to-the-stability-of-beta-sheets-in-proteins

Question

How do hydrogen bonds contribute to the stability of beta sheets in proteins?

Accepted Answer

They form between segments of the polypeptide chain arranged side by side.

Answer

They form covalent bonds between cysteine residues.

Answer

They form between the R groups of adjacent amino acids.

Answer

They form between every fourth amino acid in a single chain.