Punnett square

Punnett square
  Matrix used to derive the genotypic and phenotypic ratios of zygotes produced by the union of gametes of known parentage.

Expanded glossary of Cycad terms . 2014.

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  • Punnett square — Punnett square. См. решетка Пеннетта. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • Punnett square — The Punnett square is a diagram that is used to predict the outcome of a particular cross or breeding experiment. It is named after Reginald C. Punnett, who devised the approach, and is used by biologists to determine the probability of an… …   Wikipedia

  • Punnett square — in genetics, a grid with margins that shows the genotypes of the gametes of each parent (in the margins) and their possible progeny (in the squares). Punnett square diagramming the probabilities for inheritance of a hypothetical dominant trait… …   Medical dictionary

  • Punnett square — Peneto gardelė statusas T sritis augalininkystė apibrėžtis Peneto sukurtas metodas, kuriuo vaizdžiai parodomas genų derinių ir jų lemiamų požymių pasireiškimas kryžminant. atitikmenys: angl. Punnett square rus. комбинационный квадрат; решетка… …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

  • Punnett square — Pun·nett square (punґət) [Reginald Crundall Punnett, English geneticist, 1875–1967] see under square …   Medical dictionary

  • Punnett square — noun Etymology: Reginald C. Punnett died 1967 English geneticist Date: 1942 an n × n square used in genetics to calculate the frequencies of the different genotypes and phenotypes among the offspring of a cross …   New Collegiate Dictionary

  • Punnett square — divided square use to show genotypes and phenotypes from recombination of gametes during fertilization (for Reginald C Punnett) …   Eponyms, nicknames, and geographical games

  • Punnett square — noun A graphical representation used to determine the probability of an offspring expressing a particular genotype …   Wiktionary

  • Punnett-Quadrat — Ein Punnett Quadrat, auch Rekombinationsquadrat (lat.: re = „zurück“, „wieder“, „neu“) oder kürzer Kombinationsquadrat, ist ein Hilfsmittel, das von dem britischen Genetiker Reginald Punnett entwickelt wurde. In der Biologie wird es benutzt, um… …   Deutsch Wikipedia

  • Punnett&’s square — The checkerboard (matrix) method used to determine the types of zygotes produced by fusion of gametes from parents of defined genotype …   Dictionary of molecular biology