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Y-Chromosome Study Confirms Genesis Flood Timeline


Institute For Creation Research - Based on biblical chronologies, we can determine that the global Flood recorded in Genesis occurred about 4,500 years ago.1 After the Flood, the earth was repopulated by Noah’s three sons and their wives. So we should find genetic signatures of this timeline in human DNA.



While a number of previous studies by both secular and creation scientists have supported this general timeline,2-3 a recent study using extensive newly available high quality DNA sequence data for the human Y-chromosome spectacularly confirms the earlier research and solidifies the Bible’s history of modern human origins.4


When the chronologies and genealogies of the Bible are analyzed, humans were created about 6,000 years ago as one original ancestral couple—Adam and Eve.1,5 However, the human genome went through a genetic bottleneck about 4,500 years when only the DNA from Noah’s three sons and their wives was used to repopulate the Earth. This bottleneck must also be taken into account when analyzing DNA.



These Bible-based dates conflict with evolutionary speculation that claims modern humans did not arise until about 100,000 to 200,000 years ago from ancestors migrating out of Africa.


To help resolve the controversy, two scientists, one a molecular biologist and the other a statistician, downloaded newly available DNA sequence for the Y-chromosome that was more comprehensive and covered much longer contiguous DNA regions that had not existed previously.


The Y-chromosome is particularly useful in studying human pedigrees and mutations because it has....READ MORE


The Institute for Creation Research (ICR) wants people to know that God’s Word can be trusted in everything it speaks about—from how and why we were made, to how the universe was formed, to how we can know God and receive all He has planned for us.



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