Relier Pairs Hair Building BlocksVersion en ligne Match the hair bond with the correct description. par Rosalind Carter 1 polypeptide chains 2 hydrogen bonds 3 peptide bonds 4 keratin proteins 5 amino acids 6 disulfide bonds Chemical bonds that join amino acids together, end-to-end, in long chains. Long, coiled polypeptide chains. Weak physical side bonds that are the result of an attraction between opposite electrical charges. Compounds made up of carbon, oxygen, hydrogen, nitrogen, and sulfur. Strong chemical side bonds formed when the sulfur atoms in two adjacent protein chains are joined together. Long chains of amino acids joined together by peptide bonds.