Haplogroup

A haplogroup is a genetic category that groups people based on shared ancestors in their mitochondrial DNA (passed from mothers to children) or Y-chromosome DNA (passed from fathers to sons). These groups help trace ancient lineage and migration patterns over thousands of years. By studying haplogroups, scientists can understand how populations moved, mixed, and evolved over time, revealing connections between different groups and regions. In essence, haplogroups serve as a genetic map of human history, providing insights into our common origins and diversity.