The correct option is D Calciferol – Plays role in collagen formation
Phylloquinone is Vitamin K which is required for synthesis of prothrombin.
Tocopherol is Vitamin E, which is antisterility factor and required for the development of gametocytes.
Retinol is Vitamin A is responsible for formation of retinol hence, prevent kertanization of epithelia.
Calicefrol is Vitamin D is responsible for absorption of calcium.
Vitamin C is responsible for formation of collagen.