Biochemistry Which of the following are intracellular events occurring in fibroblast during synthesis of collagen: A Hydrolysis of procollagen to collagen B Glycosylation of proline C Formation of triple helix D Formation of covalent cross link b/ w fibrils 💡 Explanation Which of the following are intracellular events occurring in fibroblast during synthesis of collagen: ✓ Correct Answer: C. Formation of triple helix