Refers to a trait that is expressed only when genotype is homozygous; a trait that tends to be masked by other inherited traits, yet persists in a population among heterozygous genotypes. © Nature Education. Further Exploration. Concept Links for further exploration.
re·ces·sive
re·ces·sive/rəˈsesiv/
adjective
- relating to or denoting heritable characteristics controlled by genes that are expressed in offspring only when inherited from both parents, i.e., when not masked by a dominant characteristic inherited from one parent.
- undergoing an economic recession."the recessive housing market"
- (of the stress on a word or phrase) tending to fall on the first syllable."recessive stress is characteristic of British English"
noun
a recessive trait or gene.
People also ask
What is a simple definition of recessive?
A recessive gene is a gene that can be masked by a dominant gene. In order to have a trait that is expressed by a recessive gene, such as blue eyes, you must get the gene for blue eyes from both of your parents. You might remember the word recessive from biology, where it most often appears.
What does it mean if you have a recessive gene?
A recessive gene is a section of genetic information with a low probability of being expressed in the individual.
What is an example of recessive?
Recessive genetic conditions are more likely to arise if two parents are related, although they are still quite rare. Examples of autosomal recessive genetic conditions include cystic fibrosis and phenylketonuria (PKU).
What traits are recessive in humans?
Traits | Dominant | Recessive |
Body Hair | Abundant | Little |
Bend Pinkie Finger | Able to bend | Not able to bend |
Cleft in Chin | Presence | Absence |
Crossing of Thumbs | Left thumb over right thumb | Right thumb over left thumb |
See results about
The meaning of RECESSIVE is tending to recede. How to use recessive in a sentence.
recessive · adjective. of or pertaining to a recession. synonyms: recessionary · noun. an allele that produces its characteristic phenotype only when its paired ...
Sep 25, 2024 · of or relating to a gene (= chemical pattern) that causes a particular characteristic only when it is passed on by both parents.
Recessive definition: tending to go, move, or slant back; receding. . See examples of RECESSIVE used in a sentence.
Biology. Of a gene, allele, or hereditary trait: perceptibly expressed only when inherited from both parents, i.e. in homozygotes, being masked in heterozygotes ...
Missing: definition | Show results with:definition
Recessive, as related to genetics, refers to the relationship between an observed trait and the two inherited versions of a gene related to that trait.
1. tending to go, move, or slant back; receding 2. Genetics of or pertaining to a recessive 3. Phonetics (of an accent) showing a tendency to recede from the ...
For a recessive allele to produce a recessive phenotype, the individual must have two copies, one from each parent.
Recessiveness, in genetics, the failure of one of a pair of genes (alleles) present in an individual to express itself in an observable manner.
