noun

gene

gene

Eye colour is determined by genes.

Eye color is determined by genes.

Scientists have identified the gene for the disease.

Scientists have identified the gene for the disease.

((a/the)) gene ((for sth.)) a unit of heredity for (sth.) He has the gene for blue eyes.

Synonyms: hereditary unit

From Greek 'genos' meaning 'race, kind', from the root 'gen-' meaning 'to beget, to produce'.

Connects to 'generation' and 'genetics'. Think of the 'gen' root as relating to origins and what is passed down.

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