mutacinis kintamumas — statusas T sritis augalininkystė apibrėžtis Paveldimas kintamumas dėl genų, chromosomų ar genomo mutacijų. atitikmenys: angl. mutational variability rus. мутационная изменчивость … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
мутационная изменчивость — mutacinis kintamumas statusas T sritis augalininkystė apibrėžtis Paveldimas kintamumas dėl genų, chromosomų ar genomo mutacijų. atitikmenys: angl. mutational variability rus. мутационная изменчивость … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
heredity — /heuh red i tee/, n., pl. heredities. Biol. 1. the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new… … Universalium
Richard Lewontin — Born 29 March 1929 (1929 03 29) (age 82) New York Nationality United States … Wikipedia
Nature versus nurture — The nature versus nurture debate concerns the relative importance of an individual s innate qualities ( nature, i.e. nativism, or innatism) versus personal experiences ( nurture, i.e. empiricism or behaviorism) in determining or causing… … Wikipedia
Heritability — is the proportion of phenotypic variation in a population that is due to genetic variation between individuals. Phenotypic variation among individuals may be due to genetic, environmental factors, and/or random chance[1]. Heritability analyzes… … Wikipedia
Carcinogenesis — For the scientific journal, see Carcinogenesis (journal). Cancers are caused by a series of mutations. Each mutation alters the behavior of the cell somewhat. Carcinogenesis or oncogenesis is literally the creation of cancer. It is a process by… … Wikipedia
Human brain — The human brain controls the central nervous system (CNS), by way of the cranial nerves and spinal cord, the peripheral nervous system (PNS) and regulates virtually all human activity.Cite web|url=http://encarta.msn.com/encyclopedia… … Wikipedia
Extinction vortex — Extinction vortices are a class of models through which conservation biologists, geneticists and ecologists can understand the dynamics of and categorize extinctions in the context of their causes. Developed by M. E. Gilpin and M. E. Soulé in… … Wikipedia
evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… … Universalium