homologue Definition
- 1a gene or protein that has a similar structure and function to another gene or protein in a different organism
- 2an organ or structure in different organisms that has a similar structure and function
Using homologue: Examples
Take a moment to familiarize yourself with how "homologue" can be used in various situations through the following examples!
Example
The human gene has a homologue in mice.
Example
The wings of bats and birds are homologous structures.
Example
The flower structures of different plants are homologous.
homologue Synonyms and Antonyms
Synonyms for homologue
Phrases with homologue
homologous chromosomes
a pair of chromosomes that have the same genes at the same loci but possibly different alleles
Example
Homologous chromosomes are inherited from each parent.
a series of organic compounds with the same functional group and similar chemical properties
Example
The alkanes are a homologous series of hydrocarbons.
the exchange of genetic material between homologous chromosomes
Example
Homologous recombination is important for DNA repair and genetic diversity.
Origins of homologue
from Greek 'homologos', meaning 'agreeing'
Summary: homologue in Brief
The term 'homologue' [ˈhɒməlɒɡ] refers to a gene, protein, or organ that has a similar structure and function to another in a different organism. Examples include the homologous chromosomes inherited from each parent and the homologous structures of bat and bird wings. The term extends to homologous series and homologous recombination, which describe organic compounds and genetic material, respectively.
