During the folding of a globular protein, a covalent bond forms between the sulfur atoms of two cysteine residues. Name this bond.
Q1. During the folding of a globular protein, a covalent bond forms between the sulfur atoms of two cysteine residues. Name this bond.
Answer: Disulfide bond
Explanation: Disulfide bonds are covalent links between sulfur atoms in cysteine; peptide bonds link the amino and carboxyl groups of the backbone.