Biochemistry Which of the following change can be done in insulin structure so that there is least change in the function of insulin: A Interchange of A1 & A4 B Interchange of B29 and B30 C Interchange of A5 & A6 D Breaking disulphide linkages 💡 Explanation Which of the following change can be done in insulin structure so that there is least change in the function of insulin: ✓ Correct Answer: B. Interchange of B29 and B30