Biological Molecules | IGCSE , O Level Biology (0610,5090) pptx
This dynamic PowerPoint presentation delves into the world of biological molecules, offering a comprehensive overview of DNA, carbohydrates, proteins, fats, and vitamins. It explains the double helix structure of DNA and its coding function, the energy-providing role of carbohydrates, the essential building blocks of proteins, and the critical functions of fats in cell membranes and energy storage. The presentation also covers key vitamins—such as vitamin C for collagen synthesis and vitamin D for bone health—detailing their sources and testing methods. With clear visuals, interactive experiments, and detailed explanations, this resource is perfect for biology students and educators.