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Section 2: Carbohydrates

Carbohydrates

1.

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By what type of reaction are monosaccharides linked together to form disaccharides?
A)addition
B)combustion
C)condensation
D)dehydration
2.
What functional groups characterize carbohydrates?
A)multiple carboxyl and one hydroxyl
B)multiple hydroxyl and one carbonyl
C)multiple carbonyl and multiple hydroxyl
D)multiple carbonyl and one hydroxyl
3.
What is the name of the carbohydrate that is composed of two monosaccharide units?
A)monosaccharide
B)disaccharide
C)oligosaccharide
D)polysaccharide
4.
What six-carbon sugar is found in the blood and provides immediate energy for the body?
A)sucrose
B)fructose
C)galactose
D)glucose
5.
What is the name of the polysaccharide that cannot be digested by humans and provides dietary fiber?
A)starch
B)amylose
C)glycogen
D)cellulose
6.
The primary function of these two polysaccharides is to store energy.
A)fructose and sucrose
B)glucose and cellulose
C)starch and glycogen
D)glucose and starch
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