Saturday, June 1, 2019

Scientists Traced Back Male Y Chromosome To Single Ancestor





In March of 2013, scientists claimed that they had found genetic material in the DNA of Albert Perry, a deceased African American man from South Carolina that traces the human lineage back further than previously thought based study of the DNA sample.  According to an article by New Scientist that covered in depth the new genetic discovery, scientists already believed that the Y-chromosome, a gene that determines male gender, based on the study of thousands of submitted DNA samples, was able to trace the human race back to a common male ancestor just like the mitochondrial gene was used to trace the human race back to a common female ancestor and not only trace humanity back to a common ancestor, but even the possible origins of modern man.  Evolutionists had already believed that based on fossil evidence, the origin of modern humans was traced back to 195,000 years, but the new genetic discovery is now said to trace the origin of modern man even further back than that: to roughly 340,000 years.

According to a Fox News science article, the means for determining the age of humanity was based on how many mutations separate the Y-chromosomes and in the case of Perry, who was not yet identified at the time, his chromosomes had "more than any seen to date." [1]

The Y chromosome also stood out from thousands of other submitted samples because geneticists were not able to place it upon the already established genetic Adam line according to New Scientist.

New Scientist, an outlet closer to the primary source of the news about the genetic discovery, stated that the distinctness in Albert Perry's chromosomes simply showed that at some point in our genetic history "his male lineage separated from all others..." [2]

The article went on to explain, as has been the concession by the scientific community in fairly recent times, that so-called archaic and modern human groups already co-existed and were already interbreeding with one another:


"Perry's Y chromosome split from the rest of humanity long before our species appeared.  What are the implications?
One possibility is that Perry's Y chromosome may have been inherited from an archaic human population that has since gone extinct.  If that's the case then...anatomically modern humans interbred with an ancient African human.  There is supporting evidence for this scenario.  In 2011, researchers examined human fossils from a Nigerian site called Iwo Eleru.
The fossils showed a strange mix of ancient and modern features, which also suggested interbreeding between modern and archaic humans." [3]


If humanity had descended from more than one lineage, the ability for an interracial couple to produce viable offspring might not be nearly as likely as it would be if all the different ethnic groups had descended from a single lineage.  There would just be too many genetic barriers.  But descent from a single lineage as recorded in the first four chapters of Genesis (Gen. 1-5) would have enabled the rise and formation of the different ethnic groups and physical traits present throughout humanity.  It would also explain how so-called archaic and modern humans would have also been able to interbreed.

Any divergence from that line would have been result of a forced scattering of men and isolation of different groups of people at some point in history which the book of Genesis also records. (Gen. 10:1-11:9)  If such a forced dispersion did take place, then it should be no surprise to adherent to scripture that our DNA might display genetic evidence of descent from a bloodline that diverged from a primary lineage.

What Albert Perry's DNA tells us is that at some point in our genetic history, there emerged lineages, by way of dispersion and isolation, which had become removed from the main ancestral line as has been the case with other living creatures such dogs, cats, various forms of birds, and so forth.  All of mankind is still descended from "one blood". (Acts 17:26)  Science, the science that can be tested and observed that is, still continues to vindicate the testimony of the inspired Word of God.

As to what shade of skin Adam and Eve possessed, no one will ever know in this life time and it doesn't matter.  Throughout Christendom, we have been confronted with various forms of imagery depicting biblical figures, be they Adam and Eve, Moses, Elijah, the Apostles, or even Christ Himself, but what must be remembered that when we look at these images, we are only looking at what the artist behind those images imagined these figures to be when they walked upon this earth.  Those images that are portrayed, cherished, revered, and worshipped, are not the actual people themselves and as far as anyone should be concerned, do not look anywhere near what the makers of those images imagined them to look.

When we make the mistake of thinking that a so-called picture or portrait of Jesus is actually Jesus, we fall into the act of worshipping a Jesus made in the image of what the artist may have thought He looked like rather than Christ for who He is and presents Himself to us and furthermore, the faith we claim to identify with and embrace becomes a faith warped into an image not intended by the God who is the true author and finisher of it. (Heb. 12:2)

In every case where this is done, no matter what culture it takes place in, it has caused needless division within the body of professing followers of Christ when there needs to be unity in the Lord we profess to follow as was desired by our God in the first place (Jn. 17:21-23, Gal. 3:28 ) who created us to be equal and is representative of every tribe, nation, kindred, tongue, and color and whose standards are applied to everyone the same way (Ex. 12:49,  Num. 15:16, Eph. 4:4-5) and whose promises all who are in Christ are partakers in.



End Notes:



1.  Fox News, "Don't call him 'Adam': South Carolina man's genes help date first man," Fox News, March 6, 2013

2.  Colin Barras, "The faither of all men is 340,000 years old," New Scientist, March 6, 2013

3.  Ibid



Scripture references:



1.  Genesis 1-5

2.  Genesis 10:1-11:9

3.  Acts 17:26

4.  Hebrews 12:2

5.  John 17:21-23, Galatians 3:8

6.  Exodus 12:49, Numbers 15:16

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