All are reducing sugars except-: (A) a) Sucrose, (B) b) Lactose, (C) c) Glucose, (D) d) Fructose
Answer is A. Explantion- Non reducing sugars- Disaccharides Sugar Units Linkage Trehalose (Sugar of insect hemolymph, yeast and fungi) aDGlucose + aDGlucose a1 ------- a1 linkage Sucrose (Cane Sugar) aDGlucose +b DFructose a1 ------- b2 linkage