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Question
Chemistry
The conversion of maltose to glucose is possible by the enzyme:
Q. The conversion of maltose to glucose is possible by the enzyme:
2062
188
Surface Chemistry
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A
Zymase
B
Lactase
C
Maltase
D
Diastase
Solution:
Maltose also known as malt sugar is reducing sugar and gives two molecules of
α
−
D
- glucose upon hydrolysis. In it two glucose molecules are joined by
α
- glycosidic linkage between
G
of the first unit and
C
in the second unit.
Maltose
Maltase
α
−
D
−
glucose
+
α
−
D
−
glucose
whereas;
C
6
H
12
O
6
Zymase
(
0000
)
2
C
2
H
5
O
H
+
2
C
O
2
Lactose is present in milk of animals
Lactose
Lactase
D
- glucose + D - galactose
Starch can be digested by use of diastase.