The way through which the type of cleavage of the Holiday intermediate leads to noncrossover recombinants and crossover recombinants. Introduction: Exchange of genetic information among DNA homologous molecules is termed as “homologous recombination”. Recombination is an essential genetic process and important for crossing over and DNA repair mechanisms. Homologous chromosomes align and their single nucleotide strand pairs with its complementary strand by creating a nick leads to form a “heteroduplex DNA molecule”. A single-stranded nick in each two DNA strand can lead to form a “Holiday junction”. In holiday junction, recombination occurs through single-strand nicking, displacement of the strand, branch migration and resolution of a single Holiday junction.

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Answer 1

Question

Chapter 12.5, Problem 17COQ

Summary Introduction

To explain:

The way through which the type of cleavage of the Holiday intermediate leads to noncrossover recombinants and crossover recombinants.

Introduction:

Exchange of genetic information among DNA homologous molecules is termed as “homologous recombination”. Recombination is an essential genetic process and important for crossing over and DNA repair mechanisms.

Homologous chromosomes align and their single nucleotide strand pairs with its complementary strand by creating a nick leads to form a “heteroduplex DNA molecule”.

A single-stranded nick in each two DNA strand can lead to form a “Holiday junction”. In holiday junction, recombination occurs through single-strand nicking, displacement of the strand, branch migration and resolution of a single Holiday junction.

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Answer 2

Question

Chapter 12.5, Problem 17COQ

Summary Introduction

To explain:

The way through which the type of cleavage of the Holiday intermediate leads to noncrossover recombinants and crossover recombinants.

Introduction:

Exchange of genetic information among DNA homologous molecules is termed as “homologous recombination”. Recombination is an essential genetic process and important for crossing over and DNA repair mechanisms.

Homologous chromosomes align and their single nucleotide strand pairs with its complementary strand by creating a nick leads to form a “heteroduplex DNA molecule”.

A single-stranded nick in each two DNA strand can lead to form a “Holiday junction”. In holiday junction, recombination occurs through single-strand nicking, displacement of the strand, branch migration and resolution of a single Holiday junction.

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Answer 3

Question

Chapter 12.5, Problem 17COQ

Summary Introduction

To explain:

The way through which the type of cleavage of the Holiday intermediate leads to noncrossover recombinants and crossover recombinants.

Introduction:

Exchange of genetic information among DNA homologous molecules is termed as “homologous recombination”. Recombination is an essential genetic process and important for crossing over and DNA repair mechanisms.

Homologous chromosomes align and their single nucleotide strand pairs with its complementary strand by creating a nick leads to form a “heteroduplex DNA molecule”.

A single-stranded nick in each two DNA strand can lead to form a “Holiday junction”. In holiday junction, recombination occurs through single-strand nicking, displacement of the strand, branch migration and resolution of a single Holiday junction.

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Answer 4

Question

Chapter 12.5, Problem 17COQ

Summary Introduction

To explain:

The way through which the type of cleavage of the Holiday intermediate leads to noncrossover recombinants and crossover recombinants.

Introduction:

Exchange of genetic information among DNA homologous molecules is termed as “homologous recombination”. Recombination is an essential genetic process and important for crossing over and DNA repair mechanisms.

Homologous chromosomes align and their single nucleotide strand pairs with its complementary strand by creating a nick leads to form a “heteroduplex DNA molecule”.

A single-stranded nick in each two DNA strand can lead to form a “Holiday junction”. In holiday junction, recombination occurs through single-strand nicking, displacement of the strand, branch migration and resolution of a single Holiday junction.

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Answer 5

Chapter 12.5, Problem 17COQ

Summary Introduction

To explain:

The way through which the type of cleavage of the Holiday intermediate leads to noncrossover recombinants and crossover recombinants.

Introduction:

Exchange of genetic information among DNA homologous molecules is termed as “homologous recombination”. Recombination is an essential genetic process and important for crossing over and DNA repair mechanisms.

Homologous chromosomes align and their single nucleotide strand pairs with its complementary strand by creating a nick leads to form a “heteroduplex DNA molecule”.

A single-stranded nick in each two DNA strand can lead to form a “Holiday junction”. In holiday junction, recombination occurs through single-strand nicking, displacement of the strand, branch migration and resolution of a single Holiday junction.

Answer 6

Chapter 12.5, Problem 17COQ

Summary Introduction

To explain:

The way through which the type of cleavage of the Holiday intermediate leads to noncrossover recombinants and crossover recombinants.

Introduction:

Exchange of genetic information among DNA homologous molecules is termed as “homologous recombination”. Recombination is an essential genetic process and important for crossing over and DNA repair mechanisms.

Homologous chromosomes align and their single nucleotide strand pairs with its complementary strand by creating a nick leads to form a “heteroduplex DNA molecule”.

A single-stranded nick in each two DNA strand can lead to form a “Holiday junction”. In holiday junction, recombination occurs through single-strand nicking, displacement of the strand, branch migration and resolution of a single Holiday junction.

Answer 7

Chapter 12.5, Problem 17COQ

Summary Introduction

To explain:

The way through which the type of cleavage of the Holiday intermediate leads to noncrossover recombinants and crossover recombinants.

Introduction:

Exchange of genetic information among DNA homologous molecules is termed as “homologous recombination”. Recombination is an essential genetic process and important for crossing over and DNA repair mechanisms.

Homologous chromosomes align and their single nucleotide strand pairs with its complementary strand by creating a nick leads to form a “heteroduplex DNA molecule”.

A single-stranded nick in each two DNA strand can lead to form a “Holiday junction”. In holiday junction, recombination occurs through single-strand nicking, displacement of the strand, branch migration and resolution of a single Holiday junction.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 12.1 - Prob. 1TPSQ Ch. 12.2 - Prob. 1CC Ch. 12.2 - Prob. 2CC Ch. 12.2 - Prob. 3CC Ch. 12.2 - Prob. 1COQ Ch. 12.2 - Prob. 2COQ Ch. 12.2 - Prob. 3COQ Ch. 12.2 - Prob. 4COQ Ch. 12.2 - Prob. 5COQ Ch. 12.2 - Prob. 6COQ

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Chapter 12 Solutions