Genetics: A Conceptual Approach
Genetics: A Conceptual Approach
6th Edition
ISBN: 9781319050962
Author: Benjamin A. Pierce
Publisher: W. H. Freeman
Question
Book Icon
Chapter 7.2, Problem 2COQ

a.

Summary Introduction

To determine:

a) The types of gametes that are produced with complete linkage in a testcross for two genes; (b) The types of gamete that are produced with independent assortment in a testcross for two genes; (c) The types of gamete that are produced with incomplete linkage in a testcross for two genes.

Introduction:

Testcross is the genetic cross between an individual that has the dominant phenotype in specific trait to a homozygous recessive for these specific traits. Testcross is used to identify the genotype of the individual carrying dominant phenotype, and also used to check the linkage between genes. Three cases arise when testcross is performed. These cases are: complete linkage, independent assortment, and incomplete linkage.

b.

Summary Introduction

To determine:

a) The types of gametes that are produced with complete linkage in a testcross for two genes; (b) The types of gamete that are produced with independent assortment in a testcross for two genes; (c) The types of gamete that are produced with incomplete linkage in a testcross for two genes.

Introduction:

Testcross is the genetic cross between an individual that has the dominant phenotype in specific trait to a homozygous recessive for these specific traits. Testcross is used to identify the genotype of the individual carrying dominant phenotype, and also used to check the linkage between genes. Three cases arise when testcross is performed. These cases are: complete linkage, independent assortment, and incomplete linkage.

c.

Summary Introduction

To determine:

a) The types of gametes that are produced with complete linkage in a testcross for two genes; (b) The types of gamete that are produced with independent assortment in a testcross for two genes; (c) The types of gamete that are produced with incomplete linkage in a testcross for two genes.

Introduction:

Testcross is the genetic cross between an individual that has the dominant phenotype in specific trait to a homozygous recessive for these specific traits. Testcross is used to identify the genotype of the individual carrying dominant phenotype, and also used to check the linkage between genes. Three cases arise when testcross is performed. These cases are: complete linkage, independent assortment, and incomplete linkage.

Blurred answer
Knowledge Booster
Background pattern image
Recommended textbooks for you
Text book image
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Text book image
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Text book image
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Text book image
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education