The importance of oxygen in cellular respiration . Introduction: Cellular respiration always takes place in the presence of oxygen and it generates 17 times as much ATP as the glycolysis does. The stage one of cellular respiration is accompanied by the formation of acetyl CoA and Kreb's cycle. The second stage of cellular respiration involves the electron transport chain and chemiosmosis. In cellular respiration glucose and other molecules are broken down and the energy liberated is used to make ATP.

Question

Want to see the full answer?

Answer 1

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 8, Problem 7RQ

Summary Introduction

To determine:

The importance of oxygen in cellular respiration.

Introduction:

Cellular respiration always takes place in the presence of oxygen and it generates 17 times as much ATP as the glycolysis does. The stage one of cellular respiration is accompanied by the formation of acetyl CoA and Kreb's cycle. The second stage of cellular respiration involves the electron transport chain and chemiosmosis. In cellular respiration glucose and other molecules are broken down and the energy liberated is used to make ATP.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

19. On the diagram below a. Label the three pictures as: DNA; polypeptide; or RNA. b. Label the arrows as: translation or transcription/RNA processing. c. Add the following details to the diagram. Promoter region TATA box Transcription start site Transcription terminator Intron (A,B,C,D) Exons (1,2,3,4,5) Splice sites 5' cap 5' UTR (untranslated region) 3' poly A tail 3' UTR (untranslated region) Translational start (AUG) Translational stop (UGA, UAG, or UAA) N and C ends of polypeptide 0000

Match the letter labels in the figure below to the terms. Some letter labels are not used. MNNNNNNIN M C B A M D F E H K G 8

The diagram below illustrates a quorum sensing pathway from Staphylococcus aureus. Please answer the following questions. 1. Autoinduction is part of the quorum sensing system. Which promoter (P2 or P3) is critical for autoinduction? 2)This staphylococcus aureus grows on human wounds, causing severe infections. You would like to start a clinical trial to treat these wound infections. Please describe: a) What molecule do you recommend for the trial. Why? b) Your trial requires that Staphylococcus aureus be isolated from the wound and submitted to genome sequencing before admittance. Why? What are you testing for? 3) If a mutation arises where the Promoter P3 is constitutively active, how would that influence sensitivity to AIP? Please explain your rationale. 4) This pathway is sensitive to bacterial cell density. Describe two separate mutation that would render the pathway active independent of cell density. Briefly explain your rationale. Mutation 1 Mutation 2

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 8, Problem 7RQ

Summary Introduction

To determine:

The importance of oxygen in cellular respiration.

Introduction:

Cellular respiration always takes place in the presence of oxygen and it generates 17 times as much ATP as the glycolysis does. The stage one of cellular respiration is accompanied by the formation of acetyl CoA and Kreb's cycle. The second stage of cellular respiration involves the electron transport chain and chemiosmosis. In cellular respiration glucose and other molecules are broken down and the energy liberated is used to make ATP.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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 8, Problem 7RQ

Summary Introduction

To determine:

The importance of oxygen in cellular respiration.

Introduction:

Cellular respiration always takes place in the presence of oxygen and it generates 17 times as much ATP as the glycolysis does. The stage one of cellular respiration is accompanied by the formation of acetyl CoA and Kreb's cycle. The second stage of cellular respiration involves the electron transport chain and chemiosmosis. In cellular respiration glucose and other molecules are broken down and the energy liberated is used to make ATP.

Expert Solution & Answer

Want to see the full answer?

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 8, Problem 7RQ

Summary Introduction