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  2. Human mitochondrial genetics - Wikipedia

    en.wikipedia.org/wiki/Human_mitochondrial_genetics

    The human mitochondrial genome is the entirety of hereditary information contained in human mitochondria. Mitochondria are small structures in cells that generate energy for the cell to use, and are hence referred to as the "powerhouses" of the cell. Mitochondrial DNA (mtDNA) is not transmitted through nuclear DNA (nDNA). In humans, as in most ...

  3. Human mitochondrial DNA haplogroup - Wikipedia

    en.wikipedia.org/wiki/Human_mitochondrial_DNA_ha...

    [1] (a) Pie charts on the map. (b) Counts of haplogroups in table format. For populations details, see 1000 Genomes Project#Human genome samples. In human genetics, a human mitochondrial DNA haplogroup is a haplogroup defined by differences in human mitochondrial DNA. Haplogroups are used to represent the major branch points on the ...

  4. Cambridge Reference Sequence - Wikipedia

    en.wikipedia.org/wiki/Cambridge_Reference_Sequence

    The CRS is a reference sequence rather than a record of the earliest human mtDNA. A difference between a tested sample and the CRS may have arisen in the lineage of the CRS or in the lineage of the tested sample. [citation needed] The CRS includes seven nucleotides that are rare polymorphisms: 263A, 311C-315C, 750A, 1438A, 4769A, 8860A, and ...

  5. Mitochondrial DNA - Wikipedia

    en.wikipedia.org/wiki/Mitochondrial_DNA

    Mitochondrial DNA is the small circular chromosome found inside mitochondria. These organelles, found in all eukaryotic cells, are the powerhouse of the cell. [1] The mitochondria, and thus mitochondrial DNA, are passed exclusively from mother to offspring through the egg cell.

  6. Mitochondrial Eve - Wikipedia

    en.wikipedia.org/wiki/Mitochondrial_Eve

    In human genetics, the Mitochondrial Eve (more technically known as the Mitochondrial-Most Recent Common Ancestor, shortened to mt-Eve or mt-MRCA) is the matrilineal most recent common ancestor (MRCA) of all living humans. In other words, she is defined as the most recent woman from whom all living humans descend in an unbroken line purely ...

  7. Mitochondrion - Wikipedia

    en.wikipedia.org/wiki/Mitochondrion

    A mitochondrion (pl. mitochondria) is an organelle found in the cells of most eukaryotes, such as animals, plants and fungi.Mitochondria have a double membrane structure and use aerobic respiration to generate adenosine triphosphate (ATP), which is used throughout the cell as a source of chemical energy. [2]

  8. Haplogroup N (mtDNA) - Wikipedia

    en.wikipedia.org/wiki/Haplogroup_N_(mtDNA)

    Haplogroup N is a human mitochondrial DNA (mtDNA) clade. A macrohaplogroup, its descendant lineages are distributed across many continents. Like its sibling macrohaplogroup M, macrohaplogroup N is a descendant of the haplogroup L3.

  9. Category:Human mitochondrial genes - Wikipedia

    en.wikipedia.org/wiki/Category:Human...

    Pages in category "Human mitochondrial genes" The following 38 pages are in this category, out of 38 total. This list may not reflect recent changes. *

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