The body of every mammal contains many mineral elements which play specific role..
All proteins molecules contain carbon, hydrogen, oxygen and nitrogen. Some conta..
Ascorbic acid can be detected by using the dye dichlorophenolindophenol (DCPIP)...
Vitamins are organic substances that are needed in very minute quantities. They ..
What are vitamins Vitamin A Can be derived from beta carotene which is an or..
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