homologous in a sentence
a.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Homologous refers to structures or sequences in different species or organisms that share a common origin or genetic similarity, indicating evolutionary relationships or pairing during processes like meiosis.
Sample Sentences
- The homologous structures in different species provide evidence for common ancestry.
- In genetics, homologous chromosomes pair up during meiosis, ensuring proper segregation.
- The scientists discovered a homologous gene in the plant, suggesting evolutionary similarities.
- Homologous proteins often exhibit similar functions across various organisms.
- The concept of homologous traits is essential for understanding evolutionary relationships.