A newly discovered Denisovan gene, hidden within human DNA, may have helped the first Americans adapt to their new world. Thousands of years ago, early humans braved a dangerous migration, traveling across vast stretches of ice over the Bering Strait to reach the unfamiliar lands of the Americas. According to new research from the University […]



Summary

A newly discovered Denisovan gene variant, found in modern human DNA, potentially aided the first Americans’ adaptation to the harsh conditions of their new environment. These early migrants crossed the Bering Strait ice sheets thousands of years ago, facing unfamiliar climates and challenges. This research suggests that inheriting this specific Denisovan gene provided a survival advantage, possibly related to immune response or metabolism, allowing them to thrive in the Americas. The discovery highlights the significant role of gene flow from archaic hominins in human adaptation and evolution.

Read more…

This post is part of “Science and Technology News”, Follow for more…!!!

Credits: Source

Disclaimer