This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vitamins, Subject name: Social & Preventive Medicine
Pyridoxin is known as - 
Select and explain. 
A. Vitamin B1, B. Vitamin B2, C. Vitamin B3, D. Vitamin B6
D: Vitamin B6
Answer: D: Vitamin B6 
Explanation: Ans. is 'd' i.e., Vitamin B6 o Vitamin B1Thiamino Vitamin B2 -Riboflavino Vitamin B3 -Niacino Vitamin B5 -Pantothenic acido Vitamin B6 -Pyridoxino Vitamin B7 -Biotin or Vitamin Ho Vitamin B9 -Folic acido Vitamin B12 -Cobalamine