Gene flow occurs through generations. Gene flow can occur across language barriers in humans. If we have a technique of measuring specific allele frequencies in a different population of the world, can we not predict human migratory patterns in pre-history and history? Do you agree or disagree? Explain your answer.
Yes, it is possible to understand gene flow in different populations of the world with the human genome project, which is now turning into a reality. This can help us in assessing and predicting human migratory patterns in pre-history and history.