DNA Test in Genealogical Research
Genetic lineage is the use of DNA profiling or DNA testing in combination with traditional genealogical methods to detect biological relationships between individuals. Genetic lineage involves the use of genealogical DNA testing to determine the level and type of genetic relationships between individuals. There are more than 60 cells in the human body. It also includes white blood cells, cheeks, and muscle cells.The Information of Deoxyribonucleic acid (DNA) is present in all of these cells structures. Autosomal DNA, X chromosomal DNA, and Y chromosomal DNA or just DNA is present inside the nucleus of the cell. Mitochondrial DNA (mtDNA) is organized in the outer part of the nucleus. Both father and mother contribute to autosomal DNA. A son inherits the Y chromosome from his father while the mother is responsible for mtDNA. Role of DNA Test in Genealogical Research Over the years, the Role of DNA Test in Genealogical Research has e...