WebMay 18, 2024 · 1. 10nm fibres are seen only by electron microscopy,while chromonema fibres refer to chromatin fibres visible by light microscopy. See this paper. 10nm or 30nm fibres are thus much, much smaller than chromenema fibres. There are likely several layers of organization (like 100nm and 200nm fibres) before you get all the way up to … WebChromonema Definition: the coiled mass of threads visible within a nucleus at the start of cell division Bedeutung, Aussprache, Übersetzungen und Beispiele
Chromonemata Definition. The meaning of Chromonemata
WebOct 19, 2024 · chromonema ( plural chromonemata ) ( genetics) The central coiled filament of a chromatid upon which the chromomeres lie. Webchro·mo·mere. 1. A condensed segment of a chromonema; densely staining bands visible in chromosomes under certain conditions. 2. Synonym (s): granulomere. reactive epithelial changes rectum
Chromosome: its Parts, Functions and Types (1934 Words)
Web1. the coiled mass of threads visible within a nucleus at the start of cell division. 2. a coiled chromatin thread within a single chromosome. Collins English Dictionary. … Webchromonema. n pl , -mata (Cytology) 1 the coiled mass of threads within a nucleus at cell division. 2 a coiled chromatin thread within a single chromosome. (C20: from chromo- + Greek nema thread, yarn) ♦ chromonemal, chromonematic. WebMar 2, 2024 · The chromonema coiling enables a further degree of chromatin condensation, possibly required to handle larger chromosomes developed during evolution. To compare the higher-order structure between small and large chromosomes, Kuznetsova et al. investigated mitotic chromosomes in a group of plants differing in genome and … reactive ergonomics