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WorksheetsATP Molecules
Total questions: 15
Worksheet time: 11mins
Name
Class
Date
1.
Where is the energy stored in ATP molecules
a)
In the Ribose Sugar
b)
In the Adenine group
c)
In the Phosphate bonds
d)
In the Bank
2.
Which of the following results in the storage of energy in terms of the ATP/ADP cycle?
a)
The breaking of the bond between the 5-carbon sugar and the 1st phosphate group
b)
The addition of a phosphate group
c)
The removal of a phosphate group
d)
The addition of glucose
3.
Which bond of the ATP molecule is broken in order to release energy?
a)
A
b)
B
c)
C
d)
D
4.
What is the function of ATP in living things?
a)
provides energy for cells
b)
stores genetic information
c)
provides structure in the nucleus
5.
What does the "TP" in ATP stand for?
a)
2 phosphates
b)
tri (3) phosphates
c)
Two proteins
d)
tri (3) proteins
6.
Which structures shown in the Figure make up the ADP molecule?
a)
A and B
b)
A, B and C
c)
A, B, C, and D
d)
C and D
7.
Which cellular organelle is responsible for manufacturing ATP?
a)
Ribosome
b)
Nucleus
c)
Mitochondria
d)
Chloroplast
8.
Energy is released from ATP when
a)
a phosphate group is added
b)
adenine bonds to ribose
c)
ATP is exposed to sunlight
d)
a phosphate group is removed
9.
Which structures shown in the Figure make up the ATP molecule?
a)
A and B
b)
A, B and C
c)
A, B, C, and D
d)
C and D
10.
What is the energy currency of the cell; also known as adenosine triphosphate
a)
ATP
b)
ADP
c)
NADPH
d)
ATT
11.
What sugar is found in ATP?
a)
deoxyribose
b)
sucrose
c)
ribose
d)
glucose
12.
What are the parts of the ATP molecule?
a)
adenine, thylakoids, stroma
b)
stroma, grana, chlorophyll
c)
adenine, ribose, phosphate groups
d)
NADH, NAHPH, FADH
13.
What type of macromolecule is ATP/ADP?
a)
Carbohydrate
b)
Nucleic Acid
c)
Lipid
d)
Protein
14.
What is an enzyme that catalyzes the reaction in which a free Phosphate is added to an ADP molecule
a)
ADP synthase
b)
ATP polymerase
c)
ATP synthase
d)
ATT synthase
15.
What is an enzyme that catalyzes the breakdown of ATP into ADP and a free Phosphate
a)
ATTase
b)
ADPase
c)
NADPase
d)
ATPase
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