TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

RECESSIVE GENE [1 record]

Record 1 2012-01-18

English

Subject field(s)
  • Genetics
  • Molecular Biology
DEF

A gene that will produce an effect in the organism only when it is transmitted by both parents.

OBS

The gene for Huntington's disease is dominant. Anyone who carries it eventually develops the disease. But not all genetic disorders are so clear-cut. The genes for cystic fibrosis and sickle-cell anemia, for instance, are recessive: it takes two copies, one from each parent, to produce the disease. If both your parents carry the gene, you have one chance in four of developing the disease.

French

Domaine(s)
  • Génétique
  • Biologie moléculaire
OBS

récessif : Se dit d'un gène (d'un allèle) ou de la mutation d'un gène qui, lorsqu'il est présent sous forme de copie unique dans le génome, ne se manifeste pas sous la forme d'un trait morphologique ou d'un syndrome clinique.

Spanish

Campo(s) temático(s)
  • Genética
  • Biología molecular
DEF

Gen que se manifiesta en ausencia del gen dominante, en los individuos diploides y heterozigotos.

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