Definition, Meaning & Synonyms
gene-family
Noun
/dʒiːn ˈfæmɪli/
Definition
A group of related genes that share a common ancestor and often have similar functions.
Examples
- The immunoglobulin gene family is crucial for the immune response.
- Gene-family expansion can lead to the development of new traits in a species.
- Scientists study gene families to understand genetic diversity and evolution.
Meaning
Gene families are important in genetics as they can provide insight into the evolution and functionality of genes within an organism.
Synonyms
- Gene cluster
- Gene group
- Gene lineage
