• dnaH is a gene involved in DNA replication. Filip CC, Allen JS, Gustafson RA, Allen RG, Walker JR (August 1974). "Bacterial cell division regulation: characterization...
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  • Haplogroup H is a human mitochondrial DNA (mtDNA) haplogroup. The clade is believed to have originated in Southwest Asia, near present day Syria, around...
    51 KB (4,822 words) - 01:07, 20 November 2024
  • Thumbnail for DNA
    Deoxyribonucleic acid (/diːˈɒksɪˌraɪboʊnjuːˌkliːɪk, -ˌkleɪ-/ ; DNA) is a polymer composed of two polynucleotide chains that coil around each other to...
    166 KB (17,843 words) - 13:16, 19 September 2024
  • Thumbnail for DNA replication
    molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. DNA replication occurs...
    60 KB (7,286 words) - 00:09, 20 November 2024
  • Thumbnail for Haplogroup H (Y-DNA)
    Haplogroup H (Y-DNA), also known as H-L901/M2939, is a Y-chromosome haplogroup. The primary branch H1 (H-M69) and its subclades is one of the most predominant...
    61 KB (5,470 words) - 18:35, 3 September 2024
  • Thumbnail for Origin of replication
    material between generations requires timely and accurate duplication of DNA by semiconservative replication prior to cell division to ensure each daughter...
    113 KB (12,561 words) - 17:02, 14 May 2024
  • In genomics, DNADNA hybridization is a molecular biology technique that measures the degree of genetic similarity between DNA sequences. It is used to...
    14 KB (1,525 words) - 16:01, 12 November 2024
  • Thumbnail for Mitochondrial DNA
    Mitochondrial DNA (mtDNA and mDNA) is the DNA located in the mitochondria organelles in a eukaryotic cell that converts chemical energy from food into...
    95 KB (10,009 words) - 13:28, 8 November 2024
  • Thumbnail for Triple-stranded DNA
    Triple-stranded DNA (also known as H-DNA or Triplex-DNA) is a DNA structure in which three oligonucleotides wind around each other and form a triple helix...
    47 KB (6,098 words) - 08:22, 21 October 2024
  • Thumbnail for DNA profiling
    DNA profiling (also called DNA fingerprinting and genetic fingerprinting) is the process of determining an individual's deoxyribonucleic acid (DNA) characteristics...
    104 KB (11,497 words) - 01:16, 22 November 2024
  • DNA contains the nucleobase thymine instead of uracil. DUT, the human version of this gene dnaA dnaB dnaC dnaE dnaG dnaH dnaI dnaN dnaP dnaQ dnaX dnaZ...
    1 KB (102 words) - 13:10, 25 December 2020
  • 2013. "Music Review: DNADNA on DNA". "Tom Hull: Grade List: DNA". "DNA: DNA on DNA". Pitchfork. Retrieved 2022-12-08. DNA On DNA at Discogs (list of...
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  • Thumbnail for DNA virus
    of DNA in their genome, called double-stranded DNA (dsDNA) viruses, and those that have one strand of DNA in their genome, called single-stranded DNA (ssDNA)...
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  • Thumbnail for DNA repair
    DNA repair is a collection of processes by which a cell identifies and corrects damage to the DNA molecules that encode its genome. In human cells, both...
    129 KB (15,900 words) - 22:25, 12 October 2024
  • Thumbnail for DnaA
    DnaA is a protein that activates initiation of DNA replication in bacteria. Based on the Replicon Model, a positively active initiator molecule contacts...
    18 KB (2,232 words) - 22:38, 20 November 2024
  • isolation of deoxyribonucleic acid (DNA) was done in 1869 by Friedrich Miescher. DNA extraction is the process of isolating DNA from the cells of an organism...
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  • Thumbnail for DNA polymerase
    of DNA. These enzymes are essential for DNA replication and usually work in groups to create two identical DNA duplexes from a single original DNA duplex...
    59 KB (7,090 words) - 06:49, 30 June 2024
  • Thumbnail for DNA supercoil
    DNA supercoiling refers to the amount of twist in a particular DNA strand, which determines the amount of strain on it. A given strand may be "positively...
    32 KB (4,316 words) - 08:47, 15 August 2024
  • Thumbnail for DNA ligase
    DNA ligase is a type of enzyme that facilitates the joining of DNA strands together by catalyzing the formation of a phosphodiester bond. It plays a role...
    23 KB (2,787 words) - 00:53, 18 June 2024
  • Thumbnail for DNA methylation
    DNA methylation is a biological process by which methyl groups are added to the DNA molecule. Methylation can change the activity of a DNA segment without...
    116 KB (13,328 words) - 15:58, 8 November 2024
  • Thumbnail for DNA repair protein XRCC4
    DNA repair protein XRCC4 (hXRCC4) also known as X-ray repair cross-complementing protein 4 is a protein that in humans is encoded by the XRCC4 gene. XRCC4...
    43 KB (5,681 words) - 00:50, 14 June 2024
  • Thumbnail for DNA condensation
    DNA condensation refers to the process of compacting DNA molecules in vitro or in vivo. Mechanistic details of DNA packing are essential for its functioning...
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  • Non-B DNA refers to DNA conformations that differ from the canonical B-DNA conformation, the most common form of DNA found in nature at neutral pH and physiological...
    6 KB (794 words) - 07:55, 22 February 2024
  • DNA polymerase epsilon is a member of the DNA polymerase family of enzymes found in eukaryotes. It is composed of the following four subunits: POLE (central...
    3 KB (336 words) - 09:50, 4 November 2023
  • Thumbnail for Recombinant DNA
    Recombinant DNA (rDNA) molecules are DNA molecules formed by laboratory methods of genetic recombination (such as molecular cloning) that bring together...
    35 KB (3,892 words) - 13:12, 15 November 2024
  • Thumbnail for DNA computing
    DNA computing is an emerging branch of unconventional computing which uses DNA, biochemistry, and molecular biology hardware, instead of the traditional...
    43 KB (4,916 words) - 22:05, 14 November 2024
  • Replicon (genetics) (category DNA replication)
    replicator is the entire DNA sequence (including, but not limited to the origin of replication) required to direct the initiation of DNA replication. The initiator...
    6 KB (634 words) - 22:52, 2 December 2023
  • A DNA construct is an artificially-designed segment of DNA borne on a vector that can be used to incorporate genetic material into a target tissue or cell...
    14 KB (1,696 words) - 18:47, 17 September 2024
  • Thumbnail for Human mitochondrial DNA haplogroup
    human genetics, a human mitochondrial DNA haplogroup is a haplogroup defined by differences in human mitochondrial DNA. Haplogroups are used to represent...
    24 KB (1,322 words) - 15:49, 6 November 2024
  • Extrachromosomal DNA (abbreviated ecDNA) is any DNA that is found off the chromosomes, either inside or outside the nucleus of a cell. Most DNA in an individual...
    55 KB (5,349 words) - 01:10, 23 October 2024