Home ยป Which of the Following Vitamins Perform as a Coenzyme Function? Vitamins MCQs Which of the Following Vitamins Perform as a Coenzyme Function? January 26, 2022 1 View Q. Which of the Following Vitamins Perform as a Coenzyme Function? A. Vitamin A B. Vitamin B C. Vitamin C D. All of the above Answer: All of the above