Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

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Chapter 24, Problem 3U

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Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

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In agriculture, an advantage of triploidy in plants is that the plants area. more fertile.b. often seedless.c. always disease-resistant.d. all of the above.

. The numbers of chromosomes in the somatic cells ofseveral oat varieties (Avena species) are: sand oats(Avena strigosa)—14; slender wild oats (Avenabarata)—28; and cultivated oats (Avena sativa)—42.a. What is the basic chromosome number (x) in Avena?b. What is the ploidy for each of the different species?c. What is the number of chromosomes in the gametesproduced by each of these oat varieties?d. What is the n number of chromosomes in eachspecies?

Locus heterogeneity refers to a genetic disorder thata. has a heterogeneous phenotype.b. is caused by mutations in two or more different genes.c. involves a structural change in multiple chromosomes.d. is inherited from both parents.

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Question

Chapter 24, Problem 3U

Summary Introduction

Introduction:

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

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Answer 3

Question

Chapter 24, Problem 3U

Summary Introduction

Introduction:

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

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Answer 4

Question

Chapter 24, Problem 3U

Summary Introduction

Introduction:

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

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Answer 5

Chapter 24, Problem 3U

Summary Introduction

Introduction:

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

Answer 6

Chapter 24, Problem 3U

Summary Introduction

Introduction:

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

Answer 7

Chapter 24, Problem 3U

Summary Introduction

Introduction:

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

Answer 8

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Answer 11

Ch. 24.1 - Prob. 1LO Ch. 24.1 - Prob. 2LO Ch. 24.1 - Prob. 3LO Ch. 24.2 - Prob. 1LO Ch. 24.2 - Prob. 2LO Ch. 24.2 - Prob. 3LO Ch. 24.2 - Explain why genome size and genome number do not...Ch. 24.3 - Define the terms segmental duplication, genome...Ch. 24.3 - Prob. 2LO Ch. 24.4 - Prob. 1LO

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

Solution Summary: The author explains that polyploidy is a heritable condition that occurs rarely in humans. It occurs in plants by non-disjunction of chromosomes.

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Introduction:

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

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Chapter 24 Solutions

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

Solution Summary: The author explains that polyploidy is a heritable condition that occurs rarely in humans. It occurs in plants by non-disjunction of chromosomes.

Concept explainers

Videos

Introduction: Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.

Want to see the full answer?

Chapter 24 Solutions

Introduction:

Polyploidy organisms are those organisms which carry more than two sets of homologous chromosome and the process is called polyploidy. It is a heritable condition which is occurred rarely in humans. It mostly occurs in plants. In this, the fertilization of abnormal gamete occurs.