law of segregation


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Related to law of segregation: law of independent assortment

law of segregation

Men′del's law′


n.
1. Also called law of segregation. the principle stating that during the production of gametes the two copies of each hereditary factor segregate so that offspring acquire one factor from each parent.
2. Also called law of independent assortment. the principle stating that the laws of chance govern which particular characteristics of the parental pairs will occur in each individual offspring.
3. Also called law of dominance. the principle stating that one factor in a pair of traits dominates the other in inheritance unless both factors in the pair are recessive.
[1900–05; after German. J. Mendel]
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Noun1.law of segregation - members of a pair of homologous chromosomes separate during the formation of gametes and are distributed to different gametes so that every gamete receives only one member of the pair
Mendel's law - (genetics) one of two principles of heredity formulated by Gregor Mendel on the basis of his experiments with plants; the principles were limited and modified by subsequent genetic research
References in periodicals archive ?
He was dealing with the Peas plants and worked out two laws of inheritance including Mendel's law of segregation and the law of independent assortment which are being very famous and strongly accepted in the scientific community now a days as well.
These parental elements pass into the germ cells of the offspring without influencing each other; this is the law of segregation.