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  2. Sequence homology - Wikipedia

    en.wikipedia.org/wiki/Sequence_homology

    Top: An ancestral gene duplication produces two paralogs (histone H1.1 and 1.2). A speciation event produces orthologs in the two daughter species (human and chimpanzee). Bottom: in a separate species , a gene has a similar function (histone-like nucleoid-structuring protein) but has a separate evolutionary origin and so is an analog.

  3. Homology (biology) - Wikipedia

    en.wikipedia.org/wiki/Homology_(biology)

    The term "ortholog" was coined in 1970 by the molecular evolutionist Walter Fitch. [41] Homologous sequences are paralogous if they were created by a duplication event within the genome. For gene duplication events, if a gene in an organism is duplicated, the two copies are paralogous. They can shape the structure of whole genomes and thus ...

  4. EVA1C - Wikipedia

    en.wikipedia.org/wiki/EVA1C

    The paralogs of EVA1C are EVA1A (Eva-1 Homolog A) and EVA1B (Eva-1 Homolog B). [17] [18] The thorny skate (Amblyraja radiata) was found to be the most distant ortholog in EVA1A, EVA1B, and EVA1C. [14] [19] [20] The divergence time of humans and the thorny skate is 464 million years ago. [16]

  5. HomoloGene - Wikipedia

    en.wikipedia.org/wiki/HomoloGene

    HomoloGene, a tool of the United States National Center for Biotechnology Information (NCBI), is a system for automated detection of homologs (similarity attributable to descent from a common ancestor) among the annotated genes of several completely sequenced eukaryotic genomes.

  6. The Chinese government has slammed America’s introduction of fresh export controls on US-made semiconductors that Washington fears Beijing could use to make the next generation of weapons and ...

  7. Syntelog - Wikipedia

    en.wikipedia.org/wiki/Syntelog

    Syntelog: a special case of gene homology where sets of genes are derived from the same ancestral genomic region. This may arise from speciation events, or through whole or partial genome duplication events (e.g. polyploidy).

  8. 80 of the Most Useful Excel Shortcuts - AOL

    www.aol.com/lifestyle/80-most-useful-excel...

    Excel at using Excel with these keyboard hotkeys that will save you minutes of time—and hours of aggravation. The post 80 of the Most Useful Excel Shortcuts appeared first on Reader's Digest.

  9. Groom Creates Spreadsheet Scoring System to Cut Down ... - AOL

    www.aol.com/lifestyle/groom-creates-spreadsheet...

    An updated wedding guest scoring system spreadsheet entitled "Don't Give a Sheet" is available for purchase on Shopify because they "broke Etsy." Now, maybe O'Malley and O'Neill will be able to ...