genetic(al) balance

См. также в других словарях:

• Genetic engineering in fiction — Genetic engineering is a popular subject of fiction, especially science fiction.DiscussionDuring the early twentieth century, science fiction writers began to consider the possible alteration of human beings and other species, either through the… …   Wikipedia

• Genetic pollution — is undesirable gene flow into wild populations. The term is usually associated with the gene flow from a genetically engineered (GE) organism (or genetically modifed organism GMO) to a non GE organism; [… …   Wikipedia

• Genetic load — In population genetics, genetic load or genetic burden is a measure of the cost of lost alleles due to selection (selectional load) or mutation (mutational load). It is a value in the range 0 < L < 1, where 0 represents no load. The concept …   Wikipedia

• Genetic equilibrium — A genetic equilibrium occurs when an allele within a gene pool is not changing in frequency (i.e. evolving). For this to be the case, evolutionary forces acting upon the allele must be equal and opposite. The only basic requirement is that the… …   Wikipedia

• genetic homeostasis — The tendency of a population to balance its genetic composition and to resist sudden changes …   Dictionary of invertebrate zoology

• genetic balance — Harmonious interaction of genes ensuring normal development of the organism; genic balance …   Dictionary of invertebrate zoology

• List of genetic engineering topics — NOTOC # 3 end 5 end A Acentric chromosome Achondroplasia Active site Adam s Curse Adaptation Adenine Adenosine Adenosine diphosphate Adenovirus ADP Ala Alagille syndrome Albino Alcoholism Alkylating agent Allele Allele frequency Alleles… …   Wikipedia

• Shifting balance theory — Wright s Shifting balance theory is a theory by Sewall Wright used to model evolution using both drift and selection. Wright assumes that populations are very small, genetic drift and epistasis are very important.Shifting balance theory:1. A… …   Wikipedia

• Mutation-selection balance — The mutation selection balance is a classic result in population genetics first derived in the 1920s by John Burdon Sanderson Haldane and R.A. Fisher. A genetic variant that is deleterious will not necessarily disappear immediately from a… …   Wikipedia

• theory of genetic balance — genų balanso teorija statusas T sritis augalininkystė apibrėžtis Teorija, pagal kurią heterozė yra suminis įvairių genetinių vyksmų padarinys. atitikmenys: angl. theory of genetic balance rus. теория генетического баланса …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

• genic balance — see genetic balance …   Dictionary of invertebrate zoology