Table of contents
- 1. Introduction to Genetics(0)
- 2. Mendel's Laws of Inheritance(0)
- 3. Extensions to Mendelian Inheritance(0)
- 4. Genetic Mapping and Linkage(0)
- 5. Genetics of Bacteria and Viruses(0)
- 6. Chromosomal Variation(0)
- 7. DNA and Chromosome Structure(0)
- 8. DNA Replication(0)
- 9. Mitosis and Meiosis(0)
- 10. Transcription(0)
- 11. Translation(0)
- 12. Gene Regulation in Prokaryotes(0)
- 13. Gene Regulation in Eukaryotes(0)
- 14. Genetic Control of Development(0)
- 15. Genomes and Genomics(0)
- 16. Transposable Elements(0)
- 17. Mutation, Repair, and Recombination(0)
- 18. Molecular Genetic Tools(0)
- 19. Cancer Genetics(0)
- 20. Quantitative Genetics(0)
- 21. Population Genetics(0)
- 22. Evolutionary Genetics(0)
4. Genetic Mapping and Linkage
Mapping Genes
4. Genetic Mapping and Linkage
Mapping Genes: Study with Video Lessons, Practice Problems & Examples
Back to all problems
3PRACTICE PROBLEM
In a study of a certain plant species, researchers have identified two genes, G and H, located on the same chromosome. A dihybrid plant that is heterozygous for both genes (GgHh) is crossed with a homozygous recessive plant (gghh). The following offspring were obtained:
250 GgHh
50 ggHh
50 Gghh
250 gghh
Using this information, which of the following gives the correct genetic map?
In a study of a certain plant species, researchers have identified two genes, G and H, located on the same chromosome. A dihybrid plant that is heterozygous for both genes (GgHh) is crossed with a homozygous recessive plant (gghh). The following offspring were obtained:
250 GgHh
50 ggHh
50 Gghh
250 gghh
Using this information, which of the following gives the correct genetic map?