Vitamin C is crucial for the synthesis of what protein? By Rabia Anum ✅ Fact Checked 📊 Difficulty Medium 📅 Last Updated 13 Aug 2026 A. Thiamin B. Riboflavin C. Collagen D. Tocopherol Check Answer 💡 Explanation: Vitamin C is essential for the production of collagen, a key structural protein. 📚 Topics: Food and Cuisine Nutrition 🎯 Exams: GEN NTS