Biology 11 Chapter - 2
Biological Molecules - 19
1.
Sucrose is also known as?
a) Cane sugar
b) Milk sugar
c) Table sugar
d) Malt sugar
2.
Which one of the following can be moved efficiently in high concentration in plants?
a) Sucrose
b) Lactose
c) Maltose
d) Fructose
3.
Which one of the following is reducing disaccharides?
a) Maltose
b) Lactose
c) Both are incorrect
d) Both are correct
4.
The reducing of disaccharides can be carrying out by a reaction known as?
a) Fermentation
b) Extraction
c) Reduction
d) Titration
5.
The only common non-reducing sugar is?
a) Lactose
b) Sucrose
c) Maltose
d) Fructose
6.
Maltose (malt-sugar) can be synthesized by the help of reaction known as?
a) Reduction
b) Condensation
c) Fermentation
d) Titration
7.
Which one of the following is our common table sugar?
a) Sucrose
b) Maltose
c) Lactose
d) Fructose
8.
Disaccharides can be broke down into monosaccharides by the help of?
a) Dehydration
b) Condensation
c) Hydrolysis
d) Reduction
9.
The bond between the monosaccharides for the formation of disaccharides is known as?
a) Hydrogen bond
b) Polymerization bond
c) Glycoside bond
d) Covalent bond
10.
Which one of the following is removed during the formation of glycoside linkage?
a) Water
b) Oxygen
c) Carbon
d) Hydrogen
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