Chromonema meaning

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 … Webchromomere [ kroh-m uh-meer ] noun Genetics. one of the beadlike granules arranged in a linear series in a chromonema. Anatomy. the central, granular part of a blood platelet. …

CHROMONEMAL - Definition and synonyms of chromonemal in …

WebChromosomes are thread-like structures present in the nucleus. They are important because they contain the basic genetic material DNA. These are present inside the … WebChromonema. a filamentous structure that is the basis of the chromosome in all stages of the cellular cycle. The chromonema was first detected with a light microscope in the late 19th century in cells of pollen from plants of the genus Tradescantia. In nondividing cells, the chromonema is uncoiled and is discernible only with an electron ... can cows eat grass https://kozayalitim.com

What is meant by chromonema? - Quora

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. 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. Webchro·mo·mere ( krō'mō-mēr) 1. A condensed segment of a chromonema; densely staining bands visible in chromosomes under certain conditions. 2. Synonym (s): granulomere. [ … can cows drink beer

Chromosome: Function, Definition, Types, and Structure

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Chromonema meaning

Chromonema Definition und Bedeutung Collins Wörterbuch

WebJul 17, 2024 · Meaning of Chromosome “A Chromosome resembles a string and is snaked material, made of proteins. Chromosomes are available in the core of the multitude of … WebChromonema is the gene-bearing portion of chromosome, although each chromonema may contain non-genic materials that serve to maintain its integrity. ADVERTISEMENTS: The chromonema may be composed of 2, 4 or more fibrils depending upon the species.

Chromonema meaning

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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 ... Webchromomere. / ( ˈkrəʊməˌmɪə) /. noun. cytology any of the dense areas of chromatin along the length of a chromosome during the early stages of cell division. Collins English …

WebChromonema: Under the light microscope, a number of longitudinal strands can be observed in the chromosomes; these strands are called chromonemata (singular, chromonema) (Fig. 6.4). Chromonema is composed of chromatin and contains gene; it is not uniform in thickens. Its localized coiling forms the chromomeres. Webchromonema - WordReference English dictionary, questions, discussion and forums. All Free.

Webchromonemata 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 … WebMeaning of Chromosomes 2. Chromosome Number 3. General Morphology. Meaning of Chromosomes: ... Chromonema: Under the light microscope, a number of longitudinal …

WebOct 19, 2024 · chromonema ( plural chromonemata ) ( genetics) The central coiled filament of a chromatid upon which the chromomeres lie Translations [ edit] coiled central filament of a chromatid Anagrams [ edit] common rhea

WebNov 13, 2024 · Chromomeres: The bead-like structures found on threads or chromonema are known as chromonema. Along the length of the chromonema, these are organised … can cows eat garlicWebMay 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 … can cows eat grass clippingsWebchromonema. ( ˌkrəʊməˈniːmə) n, pl -mata ( -mətə) 1. (Biology) the coiled mass of threads visible within a nucleus at the start of cell division. 2. (Biology) a coiled chromatin thread … can cows eat celeryWebnoun chromonema a coiled, twisted, threadlike filament in a chromatid at all stages of mitosis 3. noun chromonema the coiled mass of threads visible within a nucleus at the … can cows eat cherry treesWebchromonema noun The coiled central filament of a chromatid upon which the chromomeres lie How to pronounce chromonema? David US English Zira US English How to say … can cows eat dog foodWebn 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 ... can cows eat grainWebOct 19, 2024 · chromonema ( plural chromonemata ) ( genetics) The central coiled filament of a chromatid upon which the chromomeres lie. fish market walk ins