All People Descended Recently from a Single Family

Mitochondria are organelles in the cells of every human that carry a small amount of DNA. Mitochondria are inherited solely through the egg from the mother, allowing the identification of descendants from any female lineage. Variations in mitochondrial DNA between people have conclusively shown that all people have descended from one female, just as it is stated in Scripture.

The instability of the mitochondrial genome and computer simulations modeling mutation load in humans indicate that the human mitochondrial genome is very young, which fits within a biblical time frame.

Y chromosomes are passed on to sons from their father, and just as mitochondrial DNA shows that all have descended from one female, Y chromosome analysis suggests that all men have descended from one common ancestor.


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