Biotin

Q. किस विटामिन को बायोटिन के नाम से जाना जाता हैं ?
     Which vitamin known as Biotin ?
(A) Vitamin A
(B) Vitamin B1
(C) Vitamin B7
(D) Vitamin C

ANS:-(C) Vitamin B7

Vitamin B7, more commonly known as biotin, is a water-soluble nutrient that is part of the vitamin B family. B vitamins help support adrenal function, help calm and maintain a healthy nervous system, and are necessary for key metabolic processes. Biotin is essential for the metabolism of carbohydrate and fat.

Some Vitamins and their Chemical name:-
(1) Vitamin A = Retinol 
(2) Vitamin B or B1 = Thymine 
(3) Vitamin B2 = Riboflavin

(4) Vitamin B3 = Niacin

(5) Vitamin B5 = Pantothenic acid 

(6) Vitamin B6 = Pyridoxine 

(7) Vitamin B7 = Biotin 

(8) Vitamin B9 =  Folate or Folic acid 

(9) Vitamin B12 = Cobalamin 

(10) Vitamin C = Ascorbic acid

(11) Vitamin D = Calciferol 

(12) Vitamin E = Tocopherol  

(13) Vitamin K = Quinones