equational division

equational division
A chromosome division in which the two chromatids of each duplicated chromosome separate longitudinally, prior to being incorporated into two daughter nuclei. Seen at the mitotic-type second division of meiosis; also in somatic mitosis and the non-reductional division of meiosis. The number of chromosomes is the same at the end of the division as at the beginning.

Glossary of Biotechnology for Food and Agriculture . 2015.

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  • equational division — equational division. См. эквационное деление. (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.

  • equational division — meiosis II, so called because the sister chromatids are separated but the number of chromosomes remains the same …   Medical dictionary

  • Equational box — Equation E*qua tion, n. [L. aequatio an equalizing: cf. F. [ e]quation equation. See {Equate}.] 1. A making equal; equal division; equality; equilibrium. [1913 Webster] Again the golden day resumed its right, And ruled in just equation with the… …   The Collaborative International Dictionary of English

  • equational — equationally, adv. /i kway zheuh nl, sheuh /, adj. 1. of, using, or involving equations. 2. Biol. pertaining to the second or nonreductional cell division in meiosis, in which each chromosome divides into two equal parts. 3. Gram. (of a sentence… …   Universalium

  • equational — adjective Date: 1864 1. of, using, or involving equation or equations 2. dividing into two equal parts used especially of the mitotic cell division usually following reduction in meiosis • equationally adverb …   New Collegiate Dictionary

  • equational — equa·tion·al i kwāzh nəl, ən əlalso kwāsh adj dividing into two equal parts used esp. of the mitotic cell division usu. following reduction in meiosis equa·tion·al·ly ē adv …   Medical dictionary

  • эквационное деление — equational division эквационное деление. Второе деление мейоза, когда происходит расхождение хроматид (как в митозе). (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.

  • Meiosis — Not to be confused with miosis, mitosis, or myositis. For the figure of speech, see meiosis (figure of speech). Events involving meiosis, showing chromosomal crossover Meiosis (pronounced /maɪˈoʊsɨs/&# …   Wikipedia

  • List of genetics-related topics — This is a list of terms related to genetics. NOTOC # * 3 end * 5 end A * Acentric chromosome * Achondroplasia * Active site * Adam s Curse * Adaptation * Adenine * Adenosine * Adenovirus * Adenosine diphosphate (ADP) * Ala * Alagille syndrome *… …   Wikipedia

  • 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

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