👉 Orthology is a genetic concept in biology that refers to similarities between two or more organisms. It involves matching traits found on one organism with those shared by another, such as body parts, organs, genes, and DNA sequences. This similarity allows for the creation of new species through natural selection over time, allowing for evolution. In simple terms, orthology is a way for organisms to share similar characteristics or traits without actually having them in common. For example, two fish may have the same eyes,
