Cyanide blocks the transfer of electrons from cytochrome a 3 to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

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Answer 1

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Chapter 26, Problem 1TYC

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Summary:

Cyanide blocks the transfer of electrons from cytochrome a₃to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

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Select the best answer or answers from the choices given: Which of the following reactions would liberate the most energy? (a) complete oxidation of a molecule of sucrose to CO2 and water, (b) conversion of a molecule of ADP to ATP, (c) respiration of a molecule of glucose to lactic acid, (d) conversion of a molecule of glucose to carbon dioxide and water.

Cyanide is a poison that works by inhibiting cytochrome c oxidase, which is a protein that uses oxygen to increase the concentration of hydrogen ions across the mitochondrial membrane. Using what you know from this unit, explain why consuming cyanide is lethal.

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Answer 2

Question

Chapter 26, Problem 1TYC

Summary Introduction

Summary:

Cyanide blocks the transfer of electrons from cytochrome a₃to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

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Answer 3

Question

Chapter 26, Problem 1TYC

Summary Introduction

Summary:

Cyanide blocks the transfer of electrons from cytochrome a₃to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

Expert Solution & Answer

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Answer 4

Question

Chapter 26, Problem 1TYC

Summary Introduction

Summary:

Cyanide blocks the transfer of electrons from cytochrome a₃to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

Expert Solution & Answer

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Answer 5

Chapter 26, Problem 1TYC

Summary Introduction

Summary:

Cyanide blocks the transfer of electrons from cytochrome a₃to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

Answer 6

Chapter 26, Problem 1TYC

Summary Introduction

Summary:

Cyanide blocks the transfer of electrons from cytochrome a₃to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

Answer 7

Chapter 26, Problem 1TYC

Summary Introduction

Summary:

Cyanide blocks the transfer of electrons from cytochrome a₃to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

Answer 8

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Answer 9

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Answer 11

Ch. 26.1 - Prob. 1AYLO Ch. 26.1 - Prob. 2AYLO Ch. 26.1 - Prob. 3AYLO Ch. 26.1 - Prob. 4AYLO Ch. 26.1 - Roles of the arcuate nucleus, neuropeptide YY, and...Ch. 26.1 - Prob. 6AYLO Ch. 26.1 - Prob. 7AYLO Ch. 26.1 - Prob. 8AYLO Ch. 26.1 - Principal dietary sources of calories; the...Ch. 26.1 - Prob. 10AYLO

Cyanide blocks the transfer of electrons from cytochrome a 3 to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

Solution Summary: The author explains the mechanism of cyanide blocking the transfer of electrons from cytochrome a 3 to oxygen. Oxygen is essential to the human body because without oxygen we cannot survive.

Videos

Summary:

Cyanide blocks the transfer of electrons from cytochrome a₃to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

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Chapter 26 Solutions

Cyanide blocks the transfer of electrons from cytochrome a 3 to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

Solution Summary: The author explains the mechanism of cyanide blocking the transfer of electrons from cytochrome a 3 to oxygen. Oxygen is essential to the human body because without oxygen we cannot survive.

Videos

Summary: Cyanide blocks the transfer of electrons from cytochrome a3to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.

Want to see the full answer?

Chapter 26 Solutions

Summary:

Cyanide blocks the transfer of electrons from cytochrome a₃to oxygen. In light of this, explain why it is so lethal. Also explain whether cyanide poisoning could be treated by giving a patient’s supplemental oxygen, and justify your answer.