Scientists Unlock Secrets Of Ancient Human DNA

Results Came Faster Than Expected

After his bone marrow transplant, Chris was in remission for four years. Renee and her crime lab colleagues, however, kept an eye on him during his travels. Four months later, they tested Chris’s blood. The genetic coding in his blood has been replaced with DNA from his German donor.

After his bone marrow transplant, Chris was in remission for four years. Renee and her crime lab colleagues, however, kept an eye on him during his travels. Four months later, they tested Chris’s blood. The genetic coding in his blood has been replaced with DNA from his German donor.