Describe the roles that montmorillonite clay and vesicles may have played in the origin of life.

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Answer 1

Textbook Question

Chapter 25, Problem 25.1CR

Describe the roles that montmorillonite clay and vesicles may have played in the origin of life.

Expert Solution & Answer

Summary Introduction

To explain: The roles of montmorillonite clay and vesicles in the origin of life.

Concept introduction: Our earth is formed before 4.6 billion years ago from the sun with continuous bombardment of huge rocks and ices. This massive bombardment results in the generation of heat, which prevents the formation of sea and lakes by vaporizing the available water molecules on the surface of the earth. The earth bombardment by solar nebula creates the origin of life.

Explanation of Solution

The role of montmorillonite clay in the origin of life:

The montmorillonite clay is formed by aqueous weathering of volcanic ash. It catalyzes the formation of RNA nucleotides. Thus, the clay minerals play a major role in chemical evolution as well as the origin of life on the earth.

The role of vesicles in the origin of life:

The vesicle formation is catalyzed by the clay montmorillonite, which is the key factor for formation of protocells. Protocells are fluid-filled compartments covered by a membrane-like appearance, which exhibits the reproduction and metabolic activities and maintenance of the chemical environment inside the protocells.

Thus, accumulation of organic molecules increases the vesicle formation. The formed vesicles can reproduce, and compartmentalization of RNA molecules leads to the origin of life.

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Answer 2

Textbook Question

Chapter 25, Problem 25.1CR

Describe the roles that montmorillonite clay and vesicles may have played in the origin of life.

Expert Solution & Answer

Summary Introduction

To explain: The roles of montmorillonite clay and vesicles in the origin of life.

Concept introduction: Our earth is formed before 4.6 billion years ago from the sun with continuous bombardment of huge rocks and ices. This massive bombardment results in the generation of heat, which prevents the formation of sea and lakes by vaporizing the available water molecules on the surface of the earth. The earth bombardment by solar nebula creates the origin of life.

Explanation of Solution

The role of montmorillonite clay in the origin of life:

The montmorillonite clay is formed by aqueous weathering of volcanic ash. It catalyzes the formation of RNA nucleotides. Thus, the clay minerals play a major role in chemical evolution as well as the origin of life on the earth.

The role of vesicles in the origin of life:

The vesicle formation is catalyzed by the clay montmorillonite, which is the key factor for formation of protocells. Protocells are fluid-filled compartments covered by a membrane-like appearance, which exhibits the reproduction and metabolic activities and maintenance of the chemical environment inside the protocells.

Thus, accumulation of organic molecules increases the vesicle formation. The formed vesicles can reproduce, and compartmentalization of RNA molecules leads to the origin of life.

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Answer 3

Textbook Question

Chapter 25, Problem 25.1CR

Describe the roles that montmorillonite clay and vesicles may have played in the origin of life.

Expert Solution & Answer

Summary Introduction

To explain: The roles of montmorillonite clay and vesicles in the origin of life.

Concept introduction: Our earth is formed before 4.6 billion years ago from the sun with continuous bombardment of huge rocks and ices. This massive bombardment results in the generation of heat, which prevents the formation of sea and lakes by vaporizing the available water molecules on the surface of the earth. The earth bombardment by solar nebula creates the origin of life.

Explanation of Solution

The role of montmorillonite clay in the origin of life:

The montmorillonite clay is formed by aqueous weathering of volcanic ash. It catalyzes the formation of RNA nucleotides. Thus, the clay minerals play a major role in chemical evolution as well as the origin of life on the earth.

The role of vesicles in the origin of life:

The vesicle formation is catalyzed by the clay montmorillonite, which is the key factor for formation of protocells. Protocells are fluid-filled compartments covered by a membrane-like appearance, which exhibits the reproduction and metabolic activities and maintenance of the chemical environment inside the protocells.

Thus, accumulation of organic molecules increases the vesicle formation. The formed vesicles can reproduce, and compartmentalization of RNA molecules leads to the origin of life.

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Answer 4

Textbook Question

Chapter 25, Problem 25.1CR

Describe the roles that montmorillonite clay and vesicles may have played in the origin of life.

Expert Solution & Answer

Summary Introduction

To explain: The roles of montmorillonite clay and vesicles in the origin of life.

Concept introduction: Our earth is formed before 4.6 billion years ago from the sun with continuous bombardment of huge rocks and ices. This massive bombardment results in the generation of heat, which prevents the formation of sea and lakes by vaporizing the available water molecules on the surface of the earth. The earth bombardment by solar nebula creates the origin of life.

Explanation of Solution

The role of montmorillonite clay in the origin of life:

The montmorillonite clay is formed by aqueous weathering of volcanic ash. It catalyzes the formation of RNA nucleotides. Thus, the clay minerals play a major role in chemical evolution as well as the origin of life on the earth.

The role of vesicles in the origin of life:

The vesicle formation is catalyzed by the clay montmorillonite, which is the key factor for formation of protocells. Protocells are fluid-filled compartments covered by a membrane-like appearance, which exhibits the reproduction and metabolic activities and maintenance of the chemical environment inside the protocells.

Thus, accumulation of organic molecules increases the vesicle formation. The formed vesicles can reproduce, and compartmentalization of RNA molecules leads to the origin of life.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To explain: The roles of montmorillonite clay and vesicles in the origin of life.

Concept introduction: Our earth is formed before 4.6 billion years ago from the sun with continuous bombardment of huge rocks and ices. This massive bombardment results in the generation of heat, which prevents the formation of sea and lakes by vaporizing the available water molecules on the surface of the earth. The earth bombardment by solar nebula creates the origin of life.

Explanation of Solution

The role of montmorillonite clay in the origin of life:

The montmorillonite clay is formed by aqueous weathering of volcanic ash. It catalyzes the formation of RNA nucleotides. Thus, the clay minerals play a major role in chemical evolution as well as the origin of life on the earth.

The role of vesicles in the origin of life:

The vesicle formation is catalyzed by the clay montmorillonite, which is the key factor for formation of protocells. Protocells are fluid-filled compartments covered by a membrane-like appearance, which exhibits the reproduction and metabolic activities and maintenance of the chemical environment inside the protocells.

Thus, accumulation of organic molecules increases the vesicle formation. The formed vesicles can reproduce, and compartmentalization of RNA molecules leads to the origin of life.

Answer 8

Expert Solution & Answer

Summary Introduction

To explain: The roles of montmorillonite clay and vesicles in the origin of life.

Concept introduction: Our earth is formed before 4.6 billion years ago from the sun with continuous bombardment of huge rocks and ices. This massive bombardment results in the generation of heat, which prevents the formation of sea and lakes by vaporizing the available water molecules on the surface of the earth. The earth bombardment by solar nebula creates the origin of life.

Explanation of Solution

The role of montmorillonite clay in the origin of life:

The montmorillonite clay is formed by aqueous weathering of volcanic ash. It catalyzes the formation of RNA nucleotides. Thus, the clay minerals play a major role in chemical evolution as well as the origin of life on the earth.

The role of vesicles in the origin of life:

The vesicle formation is catalyzed by the clay montmorillonite, which is the key factor for formation of protocells. Protocells are fluid-filled compartments covered by a membrane-like appearance, which exhibits the reproduction and metabolic activities and maintenance of the chemical environment inside the protocells.

Thus, accumulation of organic molecules increases the vesicle formation. The formed vesicles can reproduce, and compartmentalization of RNA molecules leads to the origin of life.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To explain: The roles of montmorillonite clay and vesicles in the origin of life.

Concept introduction: Our earth is formed before 4.6 billion years ago from the sun with continuous bombardment of huge rocks and ices. This massive bombardment results in the generation of heat, which prevents the formation of sea and lakes by vaporizing the available water molecules on the surface of the earth. The earth bombardment by solar nebula creates the origin of life.

Answer 12

Explanation of Solution

The role of montmorillonite clay in the origin of life:

The montmorillonite clay is formed by aqueous weathering of volcanic ash. It catalyzes the formation of RNA nucleotides. Thus, the clay minerals play a major role in chemical evolution as well as the origin of life on the earth.

The role of vesicles in the origin of life:

The vesicle formation is catalyzed by the clay montmorillonite, which is the key factor for formation of protocells. Protocells are fluid-filled compartments covered by a membrane-like appearance, which exhibits the reproduction and metabolic activities and maintenance of the chemical environment inside the protocells.

Thus, accumulation of organic molecules increases the vesicle formation. The formed vesicles can reproduce, and compartmentalization of RNA molecules leads to the origin of life.

Answer 13

Ch. 25.1 - What hypothesis did Miller test in his classic...Ch. 25.1 - How would the appearance of protocells have...Ch. 25.1 - MAKE CONNECTIONS In changing from an "RNA world"...Ch. 25.2 - Describe an example from the fossil record that...Ch. 25.2 - WHAT IF? Your measurements indicate that a...Ch. 25.3 - The first appearance of free oxygen in the...Ch. 25.3 - What evidence supports the hypothesis that...Ch. 25.3 - WHAT IF? What would a fossil record of life today...Ch. 25.4 - Explain the consequences of plate tectonics for...Ch. 25.4 - What factors promote adaptive radiations?

Describe the roles that montmorillonite clay and vesicles may have played in the origin of life.

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