Learning objective: Understand the importance of water as a solvent in transport, including its dipole nature. PEARSON EDEXCEL INTERNATIONAL AS/A LEVEL BIOLOGY Student Book 1 Ann Fullick with Frank Sochacki

LEARNING OBJECTIVES Know the difference between monosaccharides and disaccharides. Know how to use Benedict’s reagent. Know how monosaccharides (glucose, fructose, and galactose) join to form disaccharides (maltose, sucrose, and lactose) through condensation reactions forming glycosidic bonds, and how they can be split through hydrolysis reactions Adopted from: PEARSON EDEXCEL INTERNATIONAL AS/A LEVEL BIOLOGY Student Book 1 Ann Fullick with Frank Sochacki