Ch.4 Genetic Mapping and LinkageWorksheetSee all chapters
All Chapters
Ch.1 Introduction to Genetics
Ch.2 Mendel's Laws of Inheritance
Ch.3 Extensions to Mendelian Inheritance
Ch.4 Genetic Mapping and Linkage
Ch.5 Genetics of Bacteria and Viruses
Ch.6 Chromosomal Variation
Ch.7 DNA and Chromosome Structure
Ch.8 DNA Replication
Ch.9 Mitosis and Meiosis
Ch.10 Transcription
Ch.11 Translation
Ch.12 Gene Regulation in Prokaryotes
Ch.13 Gene Regulation in Eukaryotes
Ch.14 Genetic Control of Development
Ch.15 Genomes and Genomics
Ch.16 Transposable Elements
Ch.17 Mutation, Repair, and Recombination
Ch.18 Molecular Genetic Tools
Ch.19 Cancer Genetics
Ch.20 Quantitative Genetics
Ch.21 Population Genetics
Ch.22 Evolutionary Genetics
Mapping Overview
Crossing Over and Recombinants
Mapping Genes
Trihybrid Cross
Multiple Cross Overs and Interference
Chi Square and Linkage
Mapping with Markers
Positional Cloning

Concept #1: Gamete Genotypes

Concept #2: Discovery of Crossing Over

Concept #3: Morgan's Studies of Crossing Over

Concept #4: Crossing Over Terminology

Practice: Which of the following gametes can be formed from the genotype AaBb if AB and ab are linked?

Practice: An experiment that was performed found the recombination frequency between two genes was 12.5%. What is the distance (in mapping units) between two genes?

Practice: Which of the following terms describes two copies of the same chromosome?