Based on rates of change in mtDNA, northeast Asian and Native American populations separated about how long ago:
A) 40,000-45,000 years ago
B) 30,000-33,500 years ago
C) 23,000-20,000 years ago
D) 13,000-11,500 years ago

Question

Quizplus · Accepted Answer

According to rates of change in mtDNA, northeast Asian and Native American populations separated around 23,000-20,000 years ago.

Based on Rates of Change in MtDNA, Northeast Asian and Native