Biomolecules Question 131
Question: Which is non-reducing sugar [Orissa JEE 2004; Bihar 2005]
Options:
A) Glucose
B) Galactose
C) Mannose
D) Sucrose
Show Answer
Answer:
Correct Answer: D
Solution:
The carbohydrates or sugar where free aldehyde or ketonic group is absent (utilized in glycosidic bond formation) can not reduce the above reagents are called non-reducing sugar i.e., Sucrose, glycogen, starch.