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WorksheetsCarbohydrate
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
The 3 categories of carbohydrates are:
a)
Monosaccharide, disaccharide, polysaccharide
b)
glucose, fructose, galatose
c)
starch, cellulose, chitin
d)
There are no categories of carbohydrates
2.
What type of carbohydrate is this?
a)
polysaccharide
b)
disaccharide
c)
monosaccharide
d)
it isn't a carbohydrate
3.
What type of sugar is this?
a)
Aldotriose
b)
Ketotriose
c)
Tetrose
d)
Pentose
4.
Which reaction is needed to join two monosaccharides?
a)
Hydration
b)
Dehydration
c)
Dehydrogenation
d)
Hydrolysis
5.
Which reaction is needed to break down complex sugars?
a)
Reduction
b)
Dehydration
c)
Dehydrogenation
d)
Hydrolysis
6.
What type of bond is formed between two monosaccharides?
a)
Ester bond
b)
Glycosidic bond
c)
Peptide bond
d)
Double bond
7.
What type of glycosidic bond is this?
a)
alpha-1-2
b)
beta-1-2
c)
alpha-1-4
d)
beta-2-beta-1
8.
Which polysaccharide is found in the exoskeletons of insects and crustaceans?
a)
Celluose
b)
Starch
c)
Chitin
d)
Glycogen
9.
Which carbohydrate do we store in our liver and serves as an energy reserve?
a)
Starch
b)
Glycogen
c)
Glucose
d)
Cellulose
10.
Which polysaccharide is used by plants to store glucose?
a)
glycogen
b)
cellulose
c)
starch
d)
chitin
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