ADP, ATP and
ADP,ATP and
Cellular
Cellular
Respiration
Respiration
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2.
What Is ATP?
WhatIs ATP?
Energy used by all Cells
Energy used by all Cells
Adenosine Triphosphate
Adenosine Triphosphate
Organic molecule containing high-
Organic molecule containing high-
energy Phosphate bonds
energy Phosphate bonds
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3.
Chemical Structure ofATP
Chemical Structure of ATP
3 Phosphates Ribose Sugar
Adenine Base
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4.
What Does ATPDo for
What Does ATP Do for
You?
You?
It supplies YOU with
It supplies YOU with ENERGY!
ENERGY!
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5.
How Do WeGet Energy From
How Do We Get Energy From
ATP?
ATP?
By breaking
By breaking
the high-
the high-
energy bonds
energy bonds
between the
between the
last two
last two
phosphates
phosphates
in ATP
in ATP
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6.
What is theProcess Called?
What is the Process Called?
HYDROLYSIS (Adding H
HYDROLYSIS (Adding H2
2O)
O)
H2O
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7.
How Does ThatHappen?
How Does That Happen?
An Enzyme!
An Enzyme!
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8.
How is ATPRe-Made?
How is ATP Re-Made?
The reverse of the previous
The reverse of the previous
process occurs.
process occurs.
Another Enzyme is
Another Enzyme is
used!
used!
ATP Synthetase
ATP Synthetase
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9.
The ADP-ATP Cycle
TheADP-ATP Cycle
ATP-ase
ATP-ase
ATP
ATP
Synthetase
Synthetase
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10.
When is ATPMade in the
When is ATP Made in the
Body?
Body?
During a
During a
Process called
Process called
Cellular
Cellular
Respiration
Respiration
that takes
that takes
place in both
place in both
Plants &
Plants &
Animals
Animals
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11.
Cellular Respiration
Cellular Respiration
ļ¬Includes pathways that require
Includes pathways that require
oxygen
oxygen
ļ¬ Glucose is
Glucose is oxidized
oxidized and O
and O2
2 is
is
reduced
reduced
ļ¬ Glucose breakdown is therefore
Glucose breakdown is therefore
an
an oxidation-reduction
oxidation-reduction reaction
reaction
ļ¬ Breakdown of one glucose
Breakdown of one glucose
results in
results in 36 to 38 ATP
36 to 38 ATP
molecules
molecules
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