21. The Generation of Biochemical Energy
ATP and Energy
21. The Generation of Biochemical Energy
ATP and Energy - Video Tutorials & Practice Problems
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concept
Structure of Mitochondria Concept 1
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2
example
Structure of Mitochondria Example 1
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3
concept
Adenosine Triphosphate (ATP) Concept 2
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4
example
Adenosine Triphosphate (ATP) Example 2
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5
Problem
ProblemHydrolysis of Adenosine Diphosphate yields:
A
Ribose, inorganic phosphate, and energy.
B
Adenosine Monophosphate, one inorganic phosphate, and chemical (potential) energy.
C
Adenosine Monophosphate, three inorganic phosphates, and energy.
D
Adenosine Monophosphate, one inorganic phosphate, and kinetic energy.
6
concept
Coupled Reactions Concept 3
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7
example
Coupled Reactions Example 3
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8
Problem
ProblemAn athlete is training for a marathon. Every mile that the athlete runs, an average of 117.5 kcal of energy is expanded. How many moles of ATP would the athlete burn during a full marathon (26.2 mi)? Use conversion factor: 1 mole ATP = 7.3 kcal.
A
22.47 moles ATP
B
4.22 x 105 moles ATP
C
22,473 moles ATP
D
421.7 moles ATP
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