DNA – Proof of Noah’s Flood
Genetic evidence for the Flood - a human population bottleneck matching Noah's Flood (Genesis 6-9) - is glaringly obvious when our DNA is examined truthfully and logically. You will learn how mutations in both Y Chromosomes and Mitochondria DNA can definitely point to the 4 men and 4 women that were on the Ark, around 4,500 years ago.
What we should expect for proof of Noah's Flood
Genesis states that eight people were on the Ark: Noah and his wife, their three sons and their three wives. So:
1.There should be signs of a population bottleneck in which humanity almost became extinct.
2.How many different Y chromosomes were on the Ark? One – the three sons inherited their Y chromosome from Noah, and since it's only one generation down, mutations would have been little to none. 1.So, there should be only one Y chromosome lineage today.
3.How many different mtDNAs on the Ark for offspring? Three. The three wives of Noah's sons. (The Bible doesn't mention that Noah and his wife had any more children). 1.So, there should be three mtDNA lineages today.
4.These three mtDNA lineages should trace back to a single female ancestor (Biblical Eve). Proof of this would be that the three mtDNAs lineages are similar.
5.Due to the relatively high amount of mutations humans pass down to children (approx 100 mutations per generation), and the Flood occurring about 4,500 years ago, genetic diversity in humans today should be consistent with thousands, not millions, of years. (Human history, not the age of the earth – the age of the earth is irrelevant).
What we observe today, from worldwide surveys of human genetics
1.The Human Genome Project was declared complete in April 2003. One of its findings was that all humans have virtually identical DNA. They suggested that this is due to a population bottleneck in our past, where our numbers dwindled so low that we teetered on the brink of extinction.
2.Y chromosomes are indeed similar worldwide. No divergent Y lineages have been found. Therefore, evolutionists acknowledge a paternal common ancestor, calling him Y-chromosomal Adam.
3.There are indeed three main mtDNA lineages found worldwide today. Evolutionists have labeled these lines “M”, “N”, and “R”. In a court of law, this would be considered inculpatory evidence.
4.There is little difference between these three mtDNA lineages, so they must have originated in a single female, who lived not long before the bottleneck. (Evolutionists call her Mitochondrial Eve).
5.Since humans have virtually identical DNA, the genetic diversity is consistent with thousands of years, not millions of years.
To summarize, recent genetic studies reveal one Y chromosome lineage, three very similar mtDNA lineages, and the whole human race having virtually identical DNA, firmly matches the Bible's account of Noah's Flood.
It's important to mention here that evolutionists do not claim that the above evidence proves that there was only one male and/or female alive at any point in the past. This is explained shortly.
Proof of Noah's Flood: mtDNA
Here is one source of proof for the three mtDNA lineages, which will probably surprise you for two reasons: 1) It comes from evolutionary scientists, and 2) the Biblical scenario is surprisingly easy to see.
http://en.wikipedia.org/wiki/Human_mitochondrial_DNA_haplogroup
For more see:
http://www.astirinch.com/creation/dna-proof-of-noahs-flood/