Multiple choice Which of the following combinations is correct? Vitamin B2 - Riboflavin – Pellagra Vitamin K - Tocopherol - Bleeding diathesis Vitamin D - Cholecalciferol – Rickets Vitamin A - Retinol – Beri-Beri NA Reveal answer Fill a bubble to check yourself C Correct answer Explanation It is the correct combination as the scientific name of vitamin D is cholecalciferol and its deficiency will cause rickets.