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