New Research Evaluating Similarities Between Human and Chimpanzee DNA | The Institute for Creation Research

 
New Research Evaluating Similarities Between Human and Chimpanzee DNA

Download PDFDownload New Research Evaluating Similarities Between Human and Chimpanzee DNA PDF

In M. Horstemeyer, ed., 2013, Proceedings of the Seventh International Conference on Creationism, Pittsburgh, PA: Creation Science Fellowship. Visit the ICC at www.creationicc.org.

Abstract

A preliminary study was performed by Tomkins comparing 40,000 chimpanzee genomic sequences against the human genome which indicated that reported levels of human-chimp DNA similarity were significantly lower than commonly reported. The present, follow-up study was then completed in which chimp chromosomes were sliced into new individual query files of varying string lengths and queried against their human chromosome homolog. This allowed for comparisons to be optimized irrespective of the linear order of genes and sequence features. The definition of similarity was the amount (percent) of optimally aligned chimp DNA. For the chimp autosomes, the amount of optimally aligned DNA sequence provided similarities between 66 and 76 percent, depending on the chromosome. Only 69 percent of the chimpanzee X chromosome was similar to human and only 43 percent of the Y chromosome. Genome-wide, only 70% of the chimpanzee DNA was similar to human under the most optimal alignment conditions. While, chimpanzees and humans share many localized protein-coding regions of high similarity, the overall extreme discontinuity between the two genomes defies evolutionary time-scales and dogmatic presuppositions about a common ancestor.

Keywords

Human, chimpanzee, genome, DNA similarity, primate evolution

For Full Text

Please see the Download PDF link above for the entire article.

The Latest
NEWS
Geneticist Fired for Affirming Humans Once Lived 900 Years?
Geneticist Alexander Kudryavtsev, the head of the Russian Academy of Science’s Vavilov Institute of General Genetics, has been fired, reportedly...

ACTS & FACTS
Creation Kids: Solar Eclipses
Designed by Susan Windsor* You're never too young to be a creation scientist and explore our Creator's world. Kids, discover fun facts...

APOLOGETICS
Motmot's Beauty Displays God’s Gracious Design
Beauty is God’s good gift. Whatever is truly good and beautiful comes from God (James 1:17), whose own beauty is beyond words. King David longed...

ACTS & FACTS
Eclipses: The Handiwork of Jesus Christ
Many remarkable events have occurred over the past 50+ years of the Institute for Creation Research’s ministry, but one of the most exciting is...

ACTS & FACTS
Dolomite Problem Best Solved by Flood
Dolomite is a very common sedimentary rock, comprising about 30% of all carbonate rocks.1,2 Its chemical formula is MgCa(CO3)2, whereas the...

ACTS & FACTS
RNA Editing: Adaptive Genome Modification on the Fly
When the workings of the genome were first being discovered, the central evolutionary dogma of molecular biology claimed that genetic information passes...

ACTS & FACTS
Great Sand Dunes National Park and Preserve: Colossal Ice Age...
The tallest sand dunes in North America are found in Great Sand Dunes National Park and Preserve, located on the eastern edge of the San Luis Valley...

ACTS & FACTS
Why Biology Needs a Theory of Biological Design – Part 1
Anyone who watches American football has observed a predictable inconsistency. When a pass is caught extremely close to the sideline, everyone with...

DAYS OF PRAISE DEVOTIONALS
Spring 2024
...

NEWS
Is There Evidence for a Creator?
Contrary to what some scientists claim, there is compelling philosophical and scientific evidence that a Creator of the universe exists. For example,...