The linking number (L), writhing number (W), and the twist of both constrained and unconstrained conformational states of the given DNA circle. Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing. Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L).

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Answer 1

Question

Chapter 24, Problem 35CQ

Summary Introduction

To calculate: The linking number (L), writhing number (W), and the twist of both constrained and unconstrained conformational states of the given DNA circle.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing. Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L).

Summary Introduction

To calculate: The superhelix density of both the constrained and unconstrained DNA.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing.

Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L). Superhelical density or superhelix density (σ) is the expression that is used to symbolize the level of supercoiling in a DNA molecule is represented by the between number of turns added or removed to the number of turns in relaxed state.

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Answer 2

Question

Chapter 24, Problem 35CQ

Summary Introduction

To calculate: The linking number (L), writhing number (W), and the twist of both constrained and unconstrained conformational states of the given DNA circle.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing. Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L).

Summary Introduction

To calculate: The superhelix density of both the constrained and unconstrained DNA.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing.

Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L). Superhelical density or superhelix density (σ) is the expression that is used to symbolize the level of supercoiling in a DNA molecule is represented by the between number of turns added or removed to the number of turns in relaxed state.

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Answer 3

Question

Chapter 24, Problem 35CQ

Summary Introduction

To calculate: The linking number (L), writhing number (W), and the twist of both constrained and unconstrained conformational states of the given DNA circle.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing. Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L).

Summary Introduction

To calculate: The superhelix density of both the constrained and unconstrained DNA.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing.

Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L). Superhelical density or superhelix density (σ) is the expression that is used to symbolize the level of supercoiling in a DNA molecule is represented by the between number of turns added or removed to the number of turns in relaxed state.

Expert Solution & Answer

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See solution

Answer 4

Question

Chapter 24, Problem 35CQ

Summary Introduction

To calculate: The linking number (L), writhing number (W), and the twist of both constrained and unconstrained conformational states of the given DNA circle.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing. Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L).

Summary Introduction

To calculate: The superhelix density of both the constrained and unconstrained DNA.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing.

Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L). Superhelical density or superhelix density (σ) is the expression that is used to symbolize the level of supercoiling in a DNA molecule is represented by the between number of turns added or removed to the number of turns in relaxed state.

Expert Solution & Answer

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Answer 5

Chapter 24, Problem 35CQ

Summary Introduction

To calculate: The linking number (L), writhing number (W), and the twist of both constrained and unconstrained conformational states of the given DNA circle.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing. Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L).

Summary Introduction

To calculate: The superhelix density of both the constrained and unconstrained DNA.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing.

Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L). Superhelical density or superhelix density (σ) is the expression that is used to symbolize the level of supercoiling in a DNA molecule is represented by the between number of turns added or removed to the number of turns in relaxed state.

Answer 6

Chapter 24, Problem 35CQ

Summary Introduction

To calculate: The linking number (L), writhing number (W), and the twist of both constrained and unconstrained conformational states of the given DNA circle.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing. Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L).

Answer 7

Chapter 24, Problem 35CQ

Summary Introduction

To calculate: The linking number (L), writhing number (W), and the twist of both constrained and unconstrained conformational states of the given DNA circle.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing. Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L).

Answer 8

Summary Introduction

To calculate: The superhelix density of both the constrained and unconstrained DNA.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing.

Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L). Superhelical density or superhelix density (σ) is the expression that is used to symbolize the level of supercoiling in a DNA molecule is represented by the between number of turns added or removed to the number of turns in relaxed state.

Answer 9

Summary Introduction

To calculate: The superhelix density of both the constrained and unconstrained DNA.

Concept introduction: DNA molecules have different conformational changes based upon its state that could be described by the topological characteristics of the DNA. Topological characteristics of a particular DNA consist of three important parameters. Those include- Linking number, twist, and writhing.

Twist number (T) is the total number of turns in the helix of the circular DNA and writhing (W) depicts the shape of the whole DNA molecule. The algebraic sum of both the twist number and writhing gives the linking number (L). Superhelical density or superhelix density (σ) is the expression that is used to symbolize the level of supercoiling in a DNA molecule is represented by the between number of turns added or removed to the number of turns in relaxed state.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 24 - Prob. 1E Ch. 24 - Prob. 2E Ch. 24 - 3. Amino acid residues in proteins are each...Ch. 24 - Prob. 4E Ch. 24 - Prob. 5E Ch. 24 - Prob. 6E Ch. 24 - Prob. 7E Ch. 24 - 8. Show schematically how a single strand of four...Ch. 24 - Prob. 9E Ch. 24 - Prob. 10E

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