The way in which the means of supplying ATP is related to intensity and duration of exercise. Concept introduction: ATP in the skeletal muscle fiber is hydrolyzed into inorganic phosphate and ADP by ATPase. This process provides energy for nearly 5 - 6 seconds of maximal exertion. A skeletal muscle fiber has many means of supplying ATP to meet its increased demands for energy such as immediate (phosphate transfer), short-term (glycolysis), and long-term (aerobic cellular respiration ) supply of ATP.

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Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 10.4, Problem 20LO

Summary Introduction

To explain: The way in which the means of supplying ATP is related to intensity and duration of exercise.

Concept introduction: ATP in the skeletal muscle fiber is hydrolyzed into inorganic phosphate and ADP by ATPase. This process provides energy for nearly 5-6 seconds of maximal exertion. A skeletal muscle fiber has many means of supplying ATP to meet its increased demands for energy such as immediate (phosphate transfer), short-term (glycolysis), and long-term (aerobic cellular respiration) supply of ATP.

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7. Aerobic respiration of a protein that breaks down into 12 molecules of malic acid. Assume there is no other carbon source and no acetyl-CoA. NADH FADH2 OP ATP SLP ATP Total ATP Show your work using dimensional analysis here: 3

For each of the following problems calculate the following: (Week 6-3 Video with 6-1 and 6-2) Consult the total catabolic pathways on the last page as a reference for the following questions. A. How much NADH and FADH2 is produced and fed into the electron transport chain (If any)? B. How much ATP is made from oxidative phosphorylation (OP), if any? Feed the NADH and FADH2 into the electron transport chain: 3ATP/NADH, 2ATP/FADH2 C. How much ATP is made by substrate level phosphorylation (SLP)? D. How much total ATP is made? Add the SLP and OP together. 1. Aerobic respiration using 0.5 mole of glucose? NADH FADH2 OP ATP SLP ATP Total ATP Show your work using dimensional analysis here:

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Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 10.4, Problem 20LO

Summary Introduction

To explain: The way in which the means of supplying ATP is related to intensity and duration of exercise.

Concept introduction: ATP in the skeletal muscle fiber is hydrolyzed into inorganic phosphate and ADP by ATPase. This process provides energy for nearly 5-6 seconds of maximal exertion. A skeletal muscle fiber has many means of supplying ATP to meet its increased demands for energy such as immediate (phosphate transfer), short-term (glycolysis), and long-term (aerobic cellular respiration) supply of ATP.

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Answer 3

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Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 10.4, Problem 20LO

Summary Introduction

To explain: The way in which the means of supplying ATP is related to intensity and duration of exercise.

Concept introduction: ATP in the skeletal muscle fiber is hydrolyzed into inorganic phosphate and ADP by ATPase. This process provides energy for nearly 5-6 seconds of maximal exertion. A skeletal muscle fiber has many means of supplying ATP to meet its increased demands for energy such as immediate (phosphate transfer), short-term (glycolysis), and long-term (aerobic cellular respiration) supply of ATP.

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Answer 4

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Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 10.4, Problem 20LO

Summary Introduction