To create: A concept map of oxidative phosphorylation. Introduction: Cellular respiration is the biological process during which the chemical energy of food is released and gets converted in the form of ATP. It occurs in four major steps – glycolysis, pyruvate oxidation, citric acid cycle , and oxidative phosphorylation .

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Answer 1

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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 9, Problem 2SYK

Summary Introduction

To create: A concept map of oxidative phosphorylation.

Introduction: Cellular respiration is the biological process during which the chemical energy of food is released and gets converted in the form of ATP. It occurs in four major steps – glycolysis, pyruvate oxidation, citric acid cycle, and oxidative phosphorylation.

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Consider ten glucose molecules that enter a cell. How many ATP can be generated by the complete catabolism of these into CO2 and H2O? If all ten are first incorporated into glycogen, liberated from glycogen, and then fully catabolized into CO2 and H2O, does the ATP tally increase, decrease or stay the same? Consider that 1 UTP = 1 ATP. Explain. Describe the processes which produce ATP and provide a balanced equation of glucose, CO2, H2O and O2

Briefly, outline the process of the oxidative phosphorylation

Review your understanding of glycolysis, the Krebs cycle, and oxidative phosphorylation by classifying each characteristic below according to its pathway for cellular energy transfer. Enzyme location: Mitochondrial matrix Final product: Pyruvate (under aerobic conditions) Entering substrates: Acetyl coenzyme A and some amino acid intermediates ATP production: 3 ATP from each NADH + H+ and 2 ATP from each FADH2 Entering substrates: glucose and other monosaccharides Final product 2 CO2 for each acetyl coenzyme A Final product: Intermediates used for amino acid/organic molecule synthesis Enzyme location: Cytosol Coenzyme production: 3 NADH + 3H- and 1 FADH2 Coenzyme production: 2 NADH + 2 H (under aerobic conditions) ATP production: 2 per glucose molecule ATP production: 1 GTP formed directly can be converted to ATP Entering substrates Hydrogen ions and molecular oxygen Final product H2O - one molecule for each pair of hydrogen ions Enzyme location: Inner mitochondrial membrane Final…

Answer 2

Question

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 9, Problem 2SYK

Summary Introduction

To create: A concept map of oxidative phosphorylation.

Introduction: Cellular respiration is the biological process during which the chemical energy of food is released and gets converted in the form of ATP. It occurs in four major steps – glycolysis, pyruvate oxidation, citric acid cycle, and oxidative phosphorylation.

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Answer 3

Question

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 9, Problem 2SYK

Summary Introduction

To create: A concept map of oxidative phosphorylation.

Introduction: Cellular respiration is the biological process during which the chemical energy of food is released and gets converted in the form of ATP. It occurs in four major steps – glycolysis, pyruvate oxidation, citric acid cycle, and oxidative phosphorylation.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

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 9, Problem 2SYK

Summary Introduction