Recessive genesDefinition (http://en.wikipedia.org/wiki/Recessive_genes) In genetics, a recessive gene is an allele that causes a phenotype (visible or detectable characteristic) that is only seen in a homozygous genotype (an organism that has two copies of the same allele) and never in a heterozygous genotype. (Wikipedia) Preferred Units: N/A Scope Note: N/A This term is used for the following terms: N/A Approved Date 03-Jan-2013 Click here to give feedback on this term or suggest an update. |