Disaccharides 0.0 / 5 ? BiologyBiological molecules, organic chemistry and biochemistryA2/A-levelOCR Created by: ellabbearCreated on: 20-01-22 09:44 What disaccharide is made from two alpha glucose molecules? Maltose! 1 of 9 What disaccharide is made from an alpha glucose molecule and a fructose molecule? Sucrose! 2 of 9 What disaccharide is made from an alpha glucose molecule and a galactose molecule? Lactose! 3 of 9 What disaccharide is made from two beta glucose molecules? Cellobiose! 4 of 9 What type of bond links the molecules in a disaccharide? Glycosidic! 5 of 9 What type of reaction forms a disaccharide and what side-product does it produce? Condensation, water is produced! 6 of 9 What type of reaction breaks a disaccharide and what does it need to take place? Hydrolysis, water is needed! 7 of 9 Which sugar is a reducing sugar? Sucrose! 8 of 9 Which sugars are non-reducing sugars? Maltose, lactose and cellobiose! 9 of 9
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