Webn 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. ♦ chromonemic adj. English Collins Dictionary - English Definition & Thesaurus. Add your entry in the Collaborative ... Webchromonema is the coiled central thread of a chromatid along which chromomere lies. chromonemata is the coiled filament in which the genes are located, which extends the entire length of a chromosome. Chromomeres are present as beadlike bodies over the chromonema and the regions in between are designated as inler-chromomeres.

Chromomeric definition of chromomeric by Medical dictionary

Webnoun chromonemata Plural form of chromonema. 1; noun chromonemata plural of chromonema. 0; See all 3 definitions of chromonemata . Information block about the term. Origin of chromonemata. First appearance: ... Usually people know it’s meaning, but prefer to use a more spread out synonym. About 53% of English native speakers know the … WebDec 28, 2024 · Chromonema is a spirally coiled core of the chromosomes on which the genes are located. During the prophase of mitotic division, the chromosome material appears as thin filaments. These thin filaments are known as chromonema. These chromonema represent the chromatids in the early stages of condensation. first out term loan

Chromosome Structure: Definition, Function and Examples - Toppr-guid…

WebDec 4, 2024 · Chromogen (chromo - gen) - a substance that lacks color, but can be converted to a dye or pigment. It also refers to a pigment producing or pigmented organelle or microbe. Chromogenesis (chromo - … 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 … WebChromosomes are rod shaped or threadlike deeply stainable condensed chromatin fibres which are hereditary vehicles as they store and transmit coded hereditary information. Chromosomes appear only during karyokinesis. They are meant for equitable distribution of genetic material. The number is fixed and is the same in all the individuals of a ... first out term loan and second out