1.What are the organic chemical groups that compose carbohydrates? How are carbohydrates classified according to the presence of those groups?
2. What is the molecular formula for glucose? How can its structural formula be described?
3. What are monosaccharides, oligosaccharides and polysaccharides?
4. What is the difference between monosaccharides and disaccharides? What are some examples of them?
5. What are hexoses? What are some examples of hexoses with important biological functions?
6. What are pentoses? What are the roles of pentoses in DNA and RNA molecules?
7. What are the main biological functions of polysaccharides?