Genetic linkage
- Pronunciation
- /JEH-NET-i-k link-AYJ/
- Category
- Genetics
- Singular
- Genetic linkage
- Plural
- Genetic linkages
Definition
The tendency for genes located close together on a chromosome to be inherited together during meiosis.
Etymology
From the Greek 'genos' meaning 'birth, race, kind' and 'linkage' referring to the physical connection between genes.
Example
Genes for wing color and eye color in fruit flies are genetically linked, meaning they tend to be inherited together.