The reason why the expression of mcrA transcripts is a good measure of methane production. Introduction: The prokaryotes which produce methane are a group of archaea. The members of archaea, reduce carbon dioxide to produce methane and are known as methanogens. The methanogens reduce carbon dioxide with the help of hydrogen in the process of fermentation.

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Answer 1

Question

Chapter 20, Problem 7AL

Summary Introduction

To determine: The reason why the expression of mcrA transcripts is a good measure of methane production.

Introduction: The prokaryotes which produce methane are a group of archaea. The members of archaea, reduce carbon dioxide to produce methane and are known as methanogens. The methanogens reduce carbon dioxide with the help of hydrogen in the process of fermentation.

Summary Introduction

To determine: The taxonomic order, which is most likely prevalent in that particular environment.

Introduction: Methanogens are mostly found in anaerobic environments. They thrive in the extreme conditions in which the electron acceptors can be other than carbon-dioxide. Methanogens are found in dark basaltic rocks, mid-ocean ridges, and extreme conditions such as hot springs, hydrothermal vents, and more.

Summary Introduction

To determine: The type of carbon fixation pathway used.

Introduction: The carbon fixation pathway is mostly found in the autotrophs, usually during the process of photosynthesis. The most common method of carbon fixation is the Calvin cycle. The other method of carbon fixation is CAM or Crassulacean acid metabolism.

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Answer 2

Question

Chapter 20, Problem 7AL

Summary Introduction

To determine: The reason why the expression of mcrA transcripts is a good measure of methane production.

Introduction: The prokaryotes which produce methane are a group of archaea. The members of archaea, reduce carbon dioxide to produce methane and are known as methanogens. The methanogens reduce carbon dioxide with the help of hydrogen in the process of fermentation.

Summary Introduction

To determine: The taxonomic order, which is most likely prevalent in that particular environment.

Introduction: Methanogens are mostly found in anaerobic environments. They thrive in the extreme conditions in which the electron acceptors can be other than carbon-dioxide. Methanogens are found in dark basaltic rocks, mid-ocean ridges, and extreme conditions such as hot springs, hydrothermal vents, and more.

Summary Introduction

To determine: The type of carbon fixation pathway used.

Introduction: The carbon fixation pathway is mostly found in the autotrophs, usually during the process of photosynthesis. The most common method of carbon fixation is the Calvin cycle. The other method of carbon fixation is CAM or Crassulacean acid metabolism.

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Answer 3

Question

Chapter 20, Problem 7AL

Summary Introduction

To determine: The reason why the expression of mcrA transcripts is a good measure of methane production.

Introduction: The prokaryotes which produce methane are a group of archaea. The members of archaea, reduce carbon dioxide to produce methane and are known as methanogens. The methanogens reduce carbon dioxide with the help of hydrogen in the process of fermentation.

Summary Introduction

To determine: The taxonomic order, which is most likely prevalent in that particular environment.

Introduction: Methanogens are mostly found in anaerobic environments. They thrive in the extreme conditions in which the electron acceptors can be other than carbon-dioxide. Methanogens are found in dark basaltic rocks, mid-ocean ridges, and extreme conditions such as hot springs, hydrothermal vents, and more.

Summary Introduction

To determine: The type of carbon fixation pathway used.

Introduction: The carbon fixation pathway is mostly found in the autotrophs, usually during the process of photosynthesis. The most common method of carbon fixation is the Calvin cycle. The other method of carbon fixation is CAM or Crassulacean acid metabolism.

Expert Solution & Answer

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Answer 4

Question

Chapter 20, Problem 7AL

Summary Introduction

To determine: The reason why the expression of mcrA transcripts is a good measure of methane production.

Introduction: The prokaryotes which produce methane are a group of archaea. The members of archaea, reduce carbon dioxide to produce methane and are known as methanogens. The methanogens reduce carbon dioxide with the help of hydrogen in the process of fermentation.

Summary Introduction

To determine: The taxonomic order, which is most likely prevalent in that particular environment.

Introduction: Methanogens are mostly found in anaerobic environments. They thrive in the extreme conditions in which the electron acceptors can be other than carbon-dioxide. Methanogens are found in dark basaltic rocks, mid-ocean ridges, and extreme conditions such as hot springs, hydrothermal vents, and more.

Summary Introduction

To determine: The type of carbon fixation pathway used.

Introduction: The carbon fixation pathway is mostly found in the autotrophs, usually during the process of photosynthesis. The most common method of carbon fixation is the Calvin cycle. The other method of carbon fixation is CAM or Crassulacean acid metabolism.

Expert Solution & Answer

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Answer 5

Chapter 20, Problem 7AL

Summary Introduction

To determine: The reason why the expression of mcrA transcripts is a good measure of methane production.

Introduction: The prokaryotes which produce methane are a group of archaea. The members of archaea, reduce carbon dioxide to produce methane and are known as methanogens. The methanogens reduce carbon dioxide with the help of hydrogen in the process of fermentation.

Summary Introduction

To determine: The taxonomic order, which is most likely prevalent in that particular environment.

Introduction: Methanogens are mostly found in anaerobic environments. They thrive in the extreme conditions in which the electron acceptors can be other than carbon-dioxide. Methanogens are found in dark basaltic rocks, mid-ocean ridges, and extreme conditions such as hot springs, hydrothermal vents, and more.

Summary Introduction

To determine: The type of carbon fixation pathway used.

Introduction: The carbon fixation pathway is mostly found in the autotrophs, usually during the process of photosynthesis. The most common method of carbon fixation is the Calvin cycle. The other method of carbon fixation is CAM or Crassulacean acid metabolism.

Answer 6

Chapter 20, Problem 7AL

Summary Introduction

To determine: The reason why the expression of mcrA transcripts is a good measure of methane production.

Introduction: The prokaryotes which produce methane are a group of archaea. The members of archaea, reduce carbon dioxide to produce methane and are known as methanogens. The methanogens reduce carbon dioxide with the help of hydrogen in the process of fermentation.

Answer 7

Chapter 20, Problem 7AL

Summary Introduction

To determine: The reason why the expression of mcrA transcripts is a good measure of methane production.

Introduction: The prokaryotes which produce methane are a group of archaea. The members of archaea, reduce carbon dioxide to produce methane and are known as methanogens. The methanogens reduce carbon dioxide with the help of hydrogen in the process of fermentation.

Answer 8

Summary Introduction

To determine: The taxonomic order, which is most likely prevalent in that particular environment.

Introduction: Methanogens are mostly found in anaerobic environments. They thrive in the extreme conditions in which the electron acceptors can be other than carbon-dioxide. Methanogens are found in dark basaltic rocks, mid-ocean ridges, and extreme conditions such as hot springs, hydrothermal vents, and more.

Answer 9

Summary Introduction

To determine: The taxonomic order, which is most likely prevalent in that particular environment.

Introduction: Methanogens are mostly found in anaerobic environments. They thrive in the extreme conditions in which the electron acceptors can be other than carbon-dioxide. Methanogens are found in dark basaltic rocks, mid-ocean ridges, and extreme conditions such as hot springs, hydrothermal vents, and more.

Answer 10

Summary Introduction

To determine: The type of carbon fixation pathway used.

Introduction: The carbon fixation pathway is mostly found in the autotrophs, usually during the process of photosynthesis. The most common method of carbon fixation is the Calvin cycle. The other method of carbon fixation is CAM or Crassulacean acid metabolism.

Answer 11

Summary Introduction

To determine: The type of carbon fixation pathway used.

Introduction: The carbon fixation pathway is mostly found in the autotrophs, usually during the process of photosynthesis. The most common method of carbon fixation is the Calvin cycle. The other method of carbon fixation is CAM or Crassulacean acid metabolism.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 20.1 - MICRO INQUIRY Given that the DC/HB pathway uses...Ch. 20.1 - Prob. 2MI Ch. 20.1 - Prob. 1CC Ch. 20.1 - Why do methanogens use the reductive acetyl-CoA...Ch. 20.1 - Prob. 3CC Ch. 20.1 - Compare the ATP and NADH yield of each of the...Ch. 20.2 - MICRO INQUIRY Identify the potential electron...Ch. 20.2 - Retrieve, Infer, Apply What are thermoacidophiles...Ch. 20.2 - Prob. 2CC Ch. 20.2 - Compare the carbon and sulfur metabolism of...

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Chapter 20 Solutions