The lipid bilayer permeability in an increasing order of RNA, Ca 2+ , glucose, ethanol, N 2 , and water. Concept introduction: In living cells, phospholipid bilayer is responsible for designing the membrane through which exchange of materials like nutrients and ions with their external environments occurs. Mostly biological membranes are semi-permeable lipid bilayers. By means of active or passive transport methods, some certain molecules or ions pass through the membrane and is called permeability of membrane. Lipid bilayer is highly permeablefor non-polar molecules that are fat-soluble molecules, whereas the lipid bilayer is lesspermeable to charged molecular ions and polar molecules.

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Answer 1

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Chapter 12, Problem 10Q

Summary Introduction

To explain: The lipid bilayer permeability in an increasing order of RNA, Ca²⁺, glucose, ethanol, N₂, and water.

Concept introduction:

In living cells, phospholipid bilayer is responsible for designing the membrane through which exchange of materials like nutrients and ions with their external environments occurs. Mostly biological membranes are semi-permeable lipid bilayers. By means of active or passive transport methods, some certain molecules or ions pass through the membrane and is called permeability of membrane. Lipid bilayer is highly permeablefor non-polar molecules that are fat-soluble molecules, whereas the lipid bilayer is lesspermeable to charged molecular ions and polar molecules.

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Answer 2

Question

Chapter 12, Problem 10Q

Summary Introduction

To explain: The lipid bilayer permeability in an increasing order of RNA, Ca²⁺, glucose, ethanol, N₂, and water.

Concept introduction:

In living cells, phospholipid bilayer is responsible for designing the membrane through which exchange of materials like nutrients and ions with their external environments occurs. Mostly biological membranes are semi-permeable lipid bilayers. By means of active or passive transport methods, some certain molecules or ions pass through the membrane and is called permeability of membrane. Lipid bilayer is highly permeablefor non-polar molecules that are fat-soluble molecules, whereas the lipid bilayer is lesspermeable to charged molecular ions and polar molecules.

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Answer 3

Question

Chapter 12, Problem 10Q

Summary Introduction

To explain: The lipid bilayer permeability in an increasing order of RNA, Ca²⁺, glucose, ethanol, N₂, and water.

Concept introduction:

In living cells, phospholipid bilayer is responsible for designing the membrane through which exchange of materials like nutrients and ions with their external environments occurs. Mostly biological membranes are semi-permeable lipid bilayers. By means of active or passive transport methods, some certain molecules or ions pass through the membrane and is called permeability of membrane. Lipid bilayer is highly permeablefor non-polar molecules that are fat-soluble molecules, whereas the lipid bilayer is lesspermeable to charged molecular ions and polar molecules.

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Answer 4

Question

Chapter 12, Problem 10Q

Summary Introduction

To explain: The lipid bilayer permeability in an increasing order of RNA, Ca²⁺, glucose, ethanol, N₂, and water.

Concept introduction:

In living cells, phospholipid bilayer is responsible for designing the membrane through which exchange of materials like nutrients and ions with their external environments occurs. Mostly biological membranes are semi-permeable lipid bilayers. By means of active or passive transport methods, some certain molecules or ions pass through the membrane and is called permeability of membrane. Lipid bilayer is highly permeablefor non-polar molecules that are fat-soluble molecules, whereas the lipid bilayer is lesspermeable to charged molecular ions and polar molecules.

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Answer 5

Chapter 12, Problem 10Q

Summary Introduction

To explain: The lipid bilayer permeability in an increasing order of RNA, Ca²⁺, glucose, ethanol, N₂, and water.

Concept introduction:

In living cells, phospholipid bilayer is responsible for designing the membrane through which exchange of materials like nutrients and ions with their external environments occurs. Mostly biological membranes are semi-permeable lipid bilayers. By means of active or passive transport methods, some certain molecules or ions pass through the membrane and is called permeability of membrane. Lipid bilayer is highly permeablefor non-polar molecules that are fat-soluble molecules, whereas the lipid bilayer is lesspermeable to charged molecular ions and polar molecules.

Answer 6

Chapter 12, Problem 10Q

Summary Introduction

To explain: The lipid bilayer permeability in an increasing order of RNA, Ca²⁺, glucose, ethanol, N₂, and water.

Concept introduction:

In living cells, phospholipid bilayer is responsible for designing the membrane through which exchange of materials like nutrients and ions with their external environments occurs. Mostly biological membranes are semi-permeable lipid bilayers. By means of active or passive transport methods, some certain molecules or ions pass through the membrane and is called permeability of membrane. Lipid bilayer is highly permeablefor non-polar molecules that are fat-soluble molecules, whereas the lipid bilayer is lesspermeable to charged molecular ions and polar molecules.

Answer 7

Chapter 12, Problem 10Q

Summary Introduction

To explain: The lipid bilayer permeability in an increasing order of RNA, Ca²⁺, glucose, ethanol, N₂, and water.

Concept introduction:

In living cells, phospholipid bilayer is responsible for designing the membrane through which exchange of materials like nutrients and ions with their external environments occurs. Mostly biological membranes are semi-permeable lipid bilayers. By means of active or passive transport methods, some certain molecules or ions pass through the membrane and is called permeability of membrane. Lipid bilayer is highly permeablefor non-polar molecules that are fat-soluble molecules, whereas the lipid bilayer is lesspermeable to charged molecular ions and polar molecules.

Answer 8

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Answer 11

Ch. 12 - Prob. 1Q Ch. 12 - Prob. 2Q Ch. 12 - Prob. 3Q Ch. 12 - Prob. 4Q Ch. 12 - Prob. 5Q Ch. 12 - Prob. 6Q Ch. 12 - Prob. 7Q Ch. 12 - Prob. 8Q Ch. 12 - Prob. 9Q Ch. 12 - Prob. 10Q

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