Komodo Dragon Genome Bites Evolution | The Institute for Creation Research
Komodo Dragon Genome Bites Evolution
Komodo dragons are the largest lizards in the world and a top predator on the remote Indonesian islands they inhabit. Their sensory system allows them to detect large prey, such as deer, over seven miles away. Although Komodo dragons are cold-blooded reptiles, they can rapidly increase their metabolism to near-mammalian levels for amazing bursts of speed and even long strenuous runs. Because of their highly venomous bites, all they need is one good chomp on their victim’s leg or foot and the poisoned prey will soon be the lizard’s lunch.

The Komodo dragon’s unusual traits have made scientists eager to sequence its DNA to see what sorts of genes it contains and how it compares to other creatures. This sequencing was discussed in a recent scientific publication.1

When the researchers compared the newly sequenced Komodo dragon genes that were common among reptiles, they found many startling traits specific to the Komodo dragon and many of these genetic novelties were associated with its remarkable mammal-like ability to exhibit high levels of sustained physical activity. Because the gene variations are unique to the Komodo dragon and very different from other reptiles, the genes were deemed to be the result of “positive selection”—a magic evolutionary phrase.2

A creature’s environment has no God-like ability to create new useful genetic information for complex multi-genic traits like those associated with complex metabolic functions. Evolutionists basically substitute the magic words “positive selection” or “natural selection” for something only an omnipotent God can do.

The researchers also used other magic words to explain their non-evolutionary findings as noted in this comment from a press interview in which they stated, “Our analysis showed that in Komodo dragons, many of the genes involved in how cells make and use energy had changed rapidly in ways that increase the lizard’s aerobic capacity.”2 In this case, the term “changed rapidly” means the genes were so different and unique that the idea of random mutational processes combined with the mystical paradigm of nature supposedly “selecting” for them could not account for the great differences observed.

It’s also highly noteworthy that the researchers reported actually throwing out data in their selection analysis where the variation was deemed “unreasonably high.”1 The data was actually manipulated to show less variability and, therefore, more in line with the evolutionary model. The stark reality is that these genes—specific to the Komodo dragon—were engineered to produce their unique God-given traits. No sign of evolution existed in the data even though the researchers cherry-picked it to favor evolution.

The bigger evolutionary (phylogenetic) analysis the researchers did comparing the Komodo dragon DNA to other reptiles, birds, and mammals also made no evolutionary sense—the patterns and groupings were totally different than predicted by standard evolutionary models. By all accounts, the data showed that Komodo dragons were created uniquely with their own specific God-given engineering.

References
1. Lind, A. L. et al. 2019. Genome of the Komodo dragon reveals adaptations in the cardiovascular and chemosensory systems of monitor lizards. Nature Ecology & Evolution. 3: 1241-1252. DOI: 10.1038/s41559-019-0945-8.
2. Guliuzza, R. 2010. Unmasking Evolution’s Magic Words. Acts & Facts. 39 (3): 10-11.
3. Gladstone Institutes. 2019. Komodo dragon genome reveals clues about its evolution. Phys.org Posted July 29, 2019. Accessed August 15, 2019.
The Latest
NEWS
Nose-Horned Lizard: Extinct, or Hiding for 129 Years?
Did Modigliani’s striking lizard—a variety of Agamidae “dragon lizard”—go extinct, or has it just been hiding in Indonesia...

NEWS
Perseid Meteor Shower Peaks Next Week
Both amateur and professional stargazers have an opportunity to see a little more of God’s glory revealed in the heavens1 next week. The...

NEWS
Great American Outdoors Act, Signed into Law by President
In a bipartisan legislative achievement to promote better stewardship of American public lands, U.S. Senators and Representatives finalized their bill...

NEWS
Grandmothers, Eat Fish to Protect Your Brains!
This month the American Academy of Neurology published a medical science study showing that senior women can fight air pollution hazards, including brain...

NEWS
Embarrassment Continues over Evolutionary Blunder about “Junk...
Recent research from the Okinawa Institute of Science and Technology Graduate University (OIST) continues to highlight how evolutionary theory influenced...

NEWS
God’s Plan Is Best: Salmon Need Saltwater Acclimation
Once again, results are better when aquaculture imitates the natural life cycle of Atlantic salmon.1,2 In other words, the closer fish farmers...

NEWS
Inside August 2020 Acts & Facts
Have you heard about ICR’s new President and Chief Operating Officer, Dr. Randy Guliuzza? What can we learn from an old prayer? Is creation evidence...

NEWS
After 30 Years, Red Kites Soar in British Skies
Good news is always welcome. So, it’s good to learn of another conservation comeback. This time it’s the red kite happily soaring in Great...

CREATION PODCAST
Meet Dr. G
Hear the history and heart of ICR’s newly appointed President and Chief Operating Officer, Dr. Randy Guliuzza. He has served as ICR’s National...

ACTS & FACTS
'Doing Business' in Good Times and Bad
No doubt many of you, like me, have been earnestly looking for the return of the Lord Jesus Christ. He called all believers to be godly “salt”...