4 Gene Linkage and Genetic Mapping. Mendel’s Laws: Chromosomes Homologous pairs of chromosomes: contain genes whose information is often non- identical.
Copyright © 2009 Pearson Education, Inc. PowerPoint ® Lecture Presentation for Concepts of Genetics Ninth Edition Klug, Cummings, Spencer, Palladino Chapter.
1 4 Gene Linkage and Genetic Mapping. 2 If two genes are on different chromosomes…
Chromosome Mapping. Recombination : in meiosis, recombination generates haploid genotypes differing from the haploid parental genotypes. The recombinants.
Chapter 4 Gene Linkage and Genetic Mapping. Locus = physical location of a gene on a chromosome Homologous pairs of chromosomes often contain alternative.
Linkage Chromosome mapping by recombination Meiosis is the basis of transmission genetics The recombination that occurs during meiosis (in heterozygotes)
Welcome to Genetics: Unit 4 Seminar! Please feel free to chat with your classmates! 1.
Chapter 4 Gene Linkage and Genetic Mapping
Linkage and Gene Mapping
Chapter 7 Outline
Chromosome Mapping
