单词 | heterotype |
释义 | > as lemmasˈheterotype ˈheterotype adj. Brit. , U.S. Biology designating a form of mitosis in which the daughter chromosomes remain united at the ends and form rings, each representing two chromosomes.ΘΚΠ the world > life > biology > biological processes > genetic activity > [adjective] > stages of mitosis or meiosis homotypical1870 heterotypical1888 homoeotypical1888 heterotypic1889 homoeotypic1889 skein1889 heterotype1895 homotype1895 synaptic1895 synaptenic1900 presynaptic1903 homotypic1904 dictyate1905 post-meiotic1905 premeiotic1905 telophasic1907 postsynaptic1909 metaphase1912 prophasic1912 telosynaptic1912 interkinetic1927 synapsed1931 synizetic1931 interphasic1948 1895 Ann. Bot. 9 479 The indifference manifested in the second mitosis in animals..as to whether it be heterotype or homotype, is of some theoretical interest. 1908 tr. E. Strasburger Text-bk. Bot. (ed. 3) 86 The heterotype and homotype nuclear divisions. 1920 L. Doncaster Introd. Study Cytol. vi. 89 When the heterotype chromosomes split longitudinally, part of one longitudinal half of one chromosome may exchange places with a similar part of the corresponding longitudinal half of the other. < as lemmas |
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