DNA Similarities

Similarity in DNA Sequences

Evolutionists frequently assert that the similarity in DNA sequences provides evidence that all organisms (especially humans and chimps) are descended from a common ancestor. However, DNA similarity could just as easily be explained as the result of a common Creator.

Assumptions in Similarities in DNA

When DNA sequences are compared more objectively without pre-selecting sequences and filtering the data, the chimp and human genomes are only about 70% similar. Evolutionists assume chimps and humans share an evolutionary ancestry and interpret all data according to that assumption.

Adam and Eve and the Human Genome

Based on the biblical blueprint that we are all descendants of one man and one woman—Adam and Eve—it would seem reasonable to conclude that the genetic information in all humans today ultimately came from Adam and Eve. The problem is that, due to the Fall, our bodies don’t always do a perfect job replicating our genetic information.

Articles About DNA Similarities

  • Magazine Department Article
    The Parade of Chimps
    Oct. 1, 2007 from Answers Magazine

    The chimp and human genome have more differences than previously thought.

  • Magazine Department Article
    Group Think
    Oct. 1, 2007 from Answers Magazine

    All humans today can be traced back to the same small group of people.

  • Chimp Filing for Person-hood
    Sept. 29, 2007 from News to Know

    His name notwithstanding, the current legal case for the personhood of Mr. Matthew Hiasl Pan (a chimp) is in jeopardy, reports the Associated Press from Vienna, Austria.

  • Not Only How Much, But Also How Fast: Gene Sequences
    Aug. 18, 2007

    The inadequacy of similar “genetic potential” in explaining organisms’ similarity is perhaps most notable in comparisons of chimps and humans.

  • Sponge Synapses
    June 9, 2007

    Sponge nerve system genes correlate with human nervous system genes by 25%.

  • All About the Differences
    April 21, 2007 from News to Know

    A sensational headline ran across the science media this week: “Chimps More Evolved than Humans.”

  • The Trouble with Sequencing
    Nov. 22, 2006

    The news has been buzzing lately about two recent papers that are reporting the sequencing of up to one million bases of the Neanderthal genome.

  • Sept. 5, 2006, pp. 54–55

    I have a soft spot for Twycross Zoo. It is a favourite with my children and me, since it is only a 30-minute drive from our house in the west of Leicestershire.

  • The Differences Make the Difference
    March 20, 2006

    While there is much similarity in DNA sequences and gene expression among them, there are also important differences. In the case examined, as in other cases, the differences make the difference.

  • Evolution: Fact or Fiction?
    Feb. 2, 2006

    In the current controversies about teaching about the origin of life in public schools, there is a general misunderstanding of the differences between “origin science” and “operation science."

  • Chimp Genome Sequence Very Different from Man
    Sept. 5, 2005

    Last week, in a special issue of Nature devoted to chimpanzees, researchers report the initial sequence of the chimpanzee genome.

  • Technical Research Paper
    Human/Chimp DNA Similarity Continues to Decrease: Counting Indels
    Aug. 1, 2004, pp. 37–40

    It is conventionally held that humans and chimps differ only very slightly in their DNA. However, new evidence suggests that the difference might be much more drastic.

  • Apes Are Our Brothers—Just Ask the Post Office
    April 7, 2003

    'Do you realise our DNA is 98.5% identical?’ These are the words in an advertisement for the first-class stamp in a new series called ‘The secret of life,’ released by Royal Mail (UK).

  • Research Paper
    Greater Than 98% Chimp/Human DNA Similarity? Not Any More.
    April 1, 2003, pp. 8–10

    A new report in the Proceedings of the National Academy of Sciences suggests that the common value of >98% similarity of DNA between chimp and humans is incorrect.

  • Technical Research Paper
    Are Pseudogenes ‘Shared Mistakes’ Between Primate Genomes?
    Dec. 1, 2000, pp. 55–71

    The claim that pseudogenes and their respective variations are shared between primates in a nested hierarchy, and can only be explained through common evolutionary descent, is found wanting.

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