Carbohydrates (Classification; Aldoses and Ketoses...) NEET Questions

Carbohydrates (Classification; Aldoses and Ketoses...) MCQ Questions

7.
Lactose is made up of:
A.
Fructose + Glucose
B.
Glucose + Glucose
C.
Glucose + Galactose
D.
Fructose + Galactose
ANSWER :
C. Glucose + Galactose
8.
Maltose is formed from:
A.
Glucose + Galactose
B.
Glucose + Fructose
C.
Two glucose units
D.
Galactose + Fructose
ANSWER :
C. Two glucose units
9.
Which of the following is a reducing sugar?
A.
Both A and B
B.
Sucrose
C.
Glucose
D.
None
ANSWER :
C. Glucose
10.
Sucrose is a:
A.
Aldose
B.
Reducing sugar
C.
Non-reducing sugar
D.
Polysaccharide
ANSWER :
C. Non-reducing sugar
11.
Which monosaccharide is present in RNA?
A.
Fructose
B.
Deoxyribose
C.
Glucose
D.
Ribose
ANSWER :
D. Ribose
12.
Which is not a monosaccharide?
A.
Fructose
B.
Glucose
C.
Maltose
D.
Galactose
ANSWER :
C. Maltose