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WorksheetsCell Review Fast Quiz macromolecules
Total questions: 10
Worksheet time: 2mins
Name
Class
Date
1.
True or False?
Macromolecules are tiny molecules that cells need.
a)
True
b)
False
2.
Only Nucleic Acids have the element phosphate
a)
True
b)
False
3.
CHON are the elements in lipids
a)
True
b)
False
4.
Proteins are made of
a)
fatty acids
b)
nucleic acids
c)
amino acids
d)
nitrogen acids
5.
DNA is a
a)
protein
b)
nucleic acid
c)
carbohydrate
d)
sugar and phosphate
6.
Which is wrong about enzymes?
a)
made of amino acids
b)
increase activation energy
c)
do not change in a reaction
d)
have only one substrate
7.
Which molecule is used for energy storage? choose two
a)
starch
b)
proteins
c)
lipids
d)
enzymes
8.
a nucleotide is to DNA as glucose is to
a)
cellulose
b)
enzymes
c)
cholesterol
9.
Dehydration synthesis
a)
joins two monomers
b)
splits two monomers
c)
loses oxygen
d)
loses hydrogen
10.
Cell membranes are made of
a)
lipids
b)
proteins
c)
glucose chains
d)
nucleic acids
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