Download or read book BIOMOLECULES AND CELL BIOLOGY written by Dr.N. S. Mali and published by Lulu.com. This book was released on 2016-08-31 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemical composition and metabolic reactions of the organisms appear to be similar even though there is biological diversity. The composition of living tissues and non-living matter also appear to be similar in qualitative analysis. Closer analysis shows that the relative abundance of carbon, hydrogen and oxygen is higher in living system. All the carbon compounds we get from living tissues can be called biomolecules.