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
CREATION PODCAST
Homo Naledi: The Lies Behind Evolution's Rising Star | The Creation...
Homo naledi, once evolution's 'rising star,' was considered to be a prime example of human evolution. But is it really proof? Or...

NEWS
A Subsurface Ocean on Mimas?
Scientists have analyzed data obtained from the Cassini spacecraft and concluded that irregularities in the orbit of Saturn’s moon Mimas indicate...

NEWS
In Theaters March 20 & 21: The Ark and the Darkness
Is Genesis true? What about Noah’s Flood? How did Noah fit the animals on the ark? Wasn’t it a local flood? Have you asked these questions? Though...

NEWS
Enigmatic Fossil Plants
The pre-Flood world thousands of years ago was unlike the world of today.1 Unfamiliar animals and plants were common, and there were a lot...

NEWS
Surprisingly Colorful Fossil Snail Shells
Finding organic compounds such as flexible dinosaur collagen and complete bone cells1,2 is becoming common, much to the shock and consternation...

NEWS
March 2024 ICR Wallpaper
"He is not here; for He is risen, as He said." (Matthew 28:6 NKJV) ICR March 2024 wallpaper is now available for mobile, tablet,...

CREATION PODCAST
Homo Erectus: The Shocking Truth About the "Ape Man"...
Homo erectus, or "Upright Man," has been upheld as a piece of mankind's "evolutionary history" since its discovery in 1891....

NEWS
Mystery of Moths' Warning Sound
Insects of all types continue to amaze entomologists with their design and physiology. Cleveland Hickman, Jr., et al. stated, “insect ears are...

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...