Carbohydrates are biomolecules composed of carbon, oxygen, and hydrogen. The general formula for carhohydrates is Cn(H2O)n. Learning Objectives: Understand carbohydrates and describe the structure of mono-, di-, and poly-saccharides. They are commonly known as sugars or sacchrides (Figure 1). Carbohydrates play several roles in living organisms. In animals they acts as an energy source and … Read More