- chromosome récombiné
- рекомбинантная хромосома
Dictionnaire médical français-russe.
Dictionnaire médical français-russe.
Y chromosome — Human Y chromatid The Y chromosome is one of the two sex determining chromosomes in most mammals, including humans. In mammals, it contains the gene SRY, which triggers testis development if present. The human Y chromosome is composed of about 60 … Wikipedia
Genetic genealogy — Part of a series on Genetic genealogy Concepts Population genetics Haplogroup/ Haplotype Most recent common ancestor Human mitochondrial DNA haplogroups Human Y chromosome DNA haplogroups Genomics Other Y chromosome haplogroups by po … Wikipedia
Human genetic variation — is the natural variation in gene frequencies observed between the genomes of individuals or groups of humans. Variation can be measured at both the individual level (differences between individual people) and at the population level, i.e.… … Wikipedia
Genetics — This article is about the general scientific term. For the scientific journal, see Genetics (journal). Part of a series on Genetics Key components Chromosome DNA • RNA Genome … Wikipedia
radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… … Universalium
Evolution of sexual reproduction — The evolution of sexual reproduction is currently described by several competing scientific hypotheses. All sexually reproducing organisms derive from a common ancestor which was a single celled eukaryotic species[1]. Many protists reproduce… … Wikipedia
TRANSFERTS DE GÈNES ET TRANSGÉNOSE — Tout organisme, animal ou végétal, comporte une information dite génétique contenue dans des molécules d’acide désoxyribonucléique (ADN) ou ribonucléique (ARN). Cette information est transmise aux descendants et assure normalement, via les acides … Encyclopédie Universelle
Y-chromosomal Adam — Y chromosome in descendants of one human male In human genetics, Y chromosomal Adam ( Y MRCA) is the theoretical most recent common ancestor (MRCA) from whom all living people are descended patrilineally (tracing back along the paternal lines of… … Wikipedia
Primogeniture — is the right, by law or custom, of the firstborn to inherit the entire estate, to the exclusion of younger siblings (compare to ultimogeniture). Historically, the term implied male primogeniture, to the exclusion of females. According to the… … Wikipedia
Généalogie génétique — La généalogie génétique est l application de la génétique à la généalogie traditionnelle. La généalogie génétique nécessite l usage de tests ADN qui mesurent le niveau de rapports génétiques entre des individus. Sommaire 1 Historique 2… … Wikipédia en Français
Sex — An organism s sex is defined by the gametes it produces: males produce male gametes (spermatozoa, or sperm) while females produce female gametes (ova, or egg cells); individual organisms which produce both male and female gametes are termed… … Wikipedia