Question 13

Vitamin C is the water-soluble vitamin involved in collagen synthesis and wound healing.

Vitamin C plays a crucial role in collagen synthesis, which is essential for the healing of wounds. Being water-soluble, it is readily absorbed in the body and is vital for maintaining healthy connective tissues.

A) Vitamin A

Vitamin A is a fat-soluble vitamin that is important for vision, immune function, and skin health, but it is not involved in collagen synthesis or wound healing. Its primary functions differ significantly from those of water-soluble vitamins like Vitamin C.

B) Vitamin D

Vitamin D is another fat-soluble vitamin that primarily aids in calcium absorption and bone health. It does not participate directly in collagen synthesis or wound healing, making it an incorrect choice for the question.

C) Vitamin C

Vitamin C is indeed a water-soluble vitamin essential for collagen synthesis and plays a significant role in wound healing. It acts as a cofactor for enzymes involved in the stabilization of collagen, making it the correct answer.

D) Vitamin E

Vitamin E is a fat-soluble vitamin that functions mainly as an antioxidant, protecting cell membranes from oxidative damage. It does not play a direct role in collagen synthesis or the healing process, thus making it an incorrect option in this context.

Conclusion

Vitamin C is definitively the correct answer as it is the only water-soluble vitamin listed that is directly involved in collagen synthesis and wound healing. The other options, Vitamin A, D, and E, do not fulfill these specific functions, confirming that they are incorrect in this context.