Recessive

In genetics, 'recessive' refers to a gene or allele whose effect is masked when paired with a dominant gene or allele. A recessive trait will only manifest phenotypically in an individual if they possess two copies of the recessive allele, one inherited from each parent. The individual must be homozygous recessive for the trait to be expressed. The term can also be used more generally to describe anything that tends to recede, withdraw, or diminish in influence or prominence. It represents a latent or subdued quality needing a specific combination of circumstances to fully express itself.

Recessive meaning with examples

• Cystic fibrosis is a recessive genetic disorder; an individual must inherit two copies of the mutated gene to develop the disease, meaning both parents must be carriers of the gene.
• Blue eyes are often considered a recessive trait compared to brown eyes; if a child inherits one brown eye allele and one blue eye allele, they will typically have brown eyes.
• The shy child's artistic talent remained recessive until a supportive teacher helped them gain confidence, enabling them to showcase their abilities to the school.
• Although initially recessive in the company's overall strategy, sustainability became a central focus once new data highlighted its competitive advantages in the market.