• Eukaryotic chromosome structure refers to the levels of packaging from raw DNA molecules to the chromosomal structures seen during metaphase in mitosis...
    7 KB (857 words) - 10:18, 3 January 2023
  • In genetics, eukaryotic chromosome fine structure refers to the structure of sequences for the chromosomes of eukaryotic organisms. Some fine sequences...
    8 KB (989 words) - 07:10, 21 February 2025
  • Thumbnail for List of organisms by chromosome count
    (June 2015). "Origin, structure and function of millions of chromosomes present in the macronucleus of unicellular eukaryotic ciliate, Oxytricha trifallax:...
    101 KB (5,168 words) - 06:20, 2 June 2025
  • Thumbnail for Chromosome
    eukaryotic chromosomes display a complex three-dimensional structure that has a significant role in transcriptional regulation. Normally, chromosomes...
    64 KB (6,606 words) - 06:59, 2 June 2025
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    doi:10.1016/j.mib.2014.10.001. PMC 4359759. PMID 25460806. "Eukaryotic Chromosome Structure | Science Primer". scienceprimer.com. Retrieved 2015-11-22...
    34 KB (3,415 words) - 05:54, 2 June 2025
  • Thumbnail for Eukaryotic DNA replication
    Eukaryotic DNA replication is a conserved mechanism that restricts DNA replication to once per cell cycle. Eukaryotic DNA replication of chromosomal DNA...
    121 KB (14,916 words) - 04:06, 3 January 2025
  • Thumbnail for Eukaryote
    Eukaryote (redirect from Eukaryotic cell)
    called chromosomes; these are separated into two matching sets by a microtubular spindle during nuclear division, in the distinctively eukaryotic process...
    63 KB (6,253 words) - 23:30, 2 June 2025
  • Thumbnail for Chromosome condensation
    Chromosome condensation refers to the process by which dispersed interphase chromatin is transformed into a set of compact, rod-shaped structures during...
    51 KB (5,839 words) - 04:00, 4 June 2025
  • of non-histone proteins that are essential in the structure and maintenance of eukaryotic chromosomes throughout the cell cycle. These scaffold proteins...
    6 KB (708 words) - 19:40, 21 December 2024
  • Thumbnail for Circular chromosome
    A circular chromosome is a chromosome in bacteria, archaea, mitochondria, and chloroplasts, in the form of a molecule of circular DNA, unlike the linear...
    21 KB (2,745 words) - 08:39, 17 November 2024
  • Thumbnail for Eukaryotic transcription
    chromatin structures. The complexity of the eukaryotic genome necessitates a great variety and complexity of gene expression control. Eukaryotic transcription...
    49 KB (5,867 words) - 10:43, 1 February 2025
  • both mitosis and meiosis. Chromosome segregation also occurs in prokaryotes. However, in contrast to eukaryotic chromosome segregation, replication and...
    15 KB (1,706 words) - 11:18, 21 May 2024
  • Thumbnail for Origin of replication
    sequence elements and that controls replication of the entire chromosome, most eukaryotic replicators – with the exception of budding yeast – are not defined...
    113 KB (12,563 words) - 03:12, 16 December 2024
  • Thumbnail for Prokaryote
    mitochondria, and most of the other distinct organelles that characterize the eukaryotic cell. Some unicellular prokaryotes, such as cyanobacteria, form colonies...
    45 KB (4,312 words) - 22:13, 25 May 2025
  • Thumbnail for Chromomere
    Chromomere (category Chromosomes)
    idiomere, is one of the serially aligned beads or granules of a eukaryotic chromosome, resulting from local coiling of a continuous DNA thread. Chromomeres...
    8 KB (953 words) - 21:45, 10 December 2024
  • found in the nucleus of eukaryotic cells. Its structure is a double helix, with two strands wound around each other, a structure first described by Francis...
    16 KB (1,699 words) - 23:12, 22 April 2025
  • Thumbnail for DNA replication
    Essential and Cell-Cycle-Dependent ORC Dimerization Cycle Regulates Eukaryotic Chromosomal DNA Replication". Cell Reports. 30 (10): 3323–3338.e6. doi:10.1016/j...
    60 KB (7,447 words) - 05:04, 1 June 2025
  • Thumbnail for Philadelphia chromosome
    The Philadelphia chromosome or Philadelphia translocation (Ph) is an abnormal version of chromosome 22 where a part of the Abelson murine leukemia 1 (ABL1)...
    52 KB (5,746 words) - 03:46, 31 May 2025
  • Thumbnail for Chromosomal crossover
    common pattern. This finding suggested that chromosomal crossing over is a general characteristic of eukaryotic meiosis. There are two popular and overlapping...
    36 KB (4,117 words) - 16:15, 23 May 2025
  • Thumbnail for Ploidy
    Ploidy (redirect from Chromosome number)
    having a single copy of each chromosome – that is, one and only one set of chromosomes. In this case, the nucleus of a eukaryotic cell is said to be haploid...
    55 KB (6,183 words) - 09:56, 25 May 2025
  • Thumbnail for Chromosome regions
    Several chromosome regions have been defined by convenience and convention in order to talk about gene loci. The largest regions on each chromosome are the...
    4 KB (360 words) - 05:08, 28 November 2023
  • Thumbnail for Gene
    Gene (section Chromosomes)
    genomes on a single, large, circular chromosome. Similarly, some eukaryotic organelles contain a remnant circular chromosome with a small number of genes.: 14...
    100 KB (11,208 words) - 22:21, 21 April 2025
  • Thumbnail for Cell biology
    chromosomes during cell division. Eukaryotic cells may also be composed of the following molecular components: Chromatin: This makes up chromosomes and...
    42 KB (5,255 words) - 08:55, 25 May 2025
  • Thumbnail for DNA
    DNA (redirect from Structure of DNA)
    translation. Within eukaryotic cells, DNA is organized into long structures called chromosomes. Before typical cell division, these chromosomes are duplicated...
    167 KB (17,915 words) - 22:22, 29 May 2025
  • Thumbnail for Cell division
    prokaryotes. If the chromosomal number is reduced, eukaryotic cell division is classified as meiosis (reductional division). If the chromosomal number is not...
    41 KB (4,763 words) - 18:41, 25 May 2025
  • Thumbnail for Protist
    A protist (/ˈproʊtɪst/ PROH-tist) or protoctist is any eukaryotic organism that is not an animal, land plant, or fungus. Protists do not form a natural...
    217 KB (23,124 words) - 16:08, 4 June 2025
  • Thumbnail for Sexual reproduction
    as similar to eukaryotic sex: bacterial transformation, which involves the incorporation of foreign DNA into the bacterial chromosome; bacterial conjugation...
    42 KB (5,181 words) - 19:44, 22 May 2025
  • Thumbnail for Cell (biology)
    The eukaryotic DNA is organized in one or more linear molecules, called chromosomes, which are associated with histone proteins. All chromosomal DNA is...
    59 KB (6,143 words) - 20:34, 23 May 2025
  • and protein found in eukaryotic cells. The primary function is to package long DNA molecules into more compact, denser structures. This prevents the strands...
    54 KB (6,007 words) - 14:25, 23 May 2025
  • Thumbnail for Replication timing
    along the length of a chromosome are duplicated. In eukaryotic cells (cells that package their DNA within a nucleus), chromosomes consist of very long...
    13 KB (1,612 words) - 19:13, 21 May 2025