MTHFR is a gene that is found at the end of the human chromosome #1. It codes for methylenetetrahydrofolate reductase, an enzyme found in the human body that is essential for life. Its primary function is to take inactive folate in the diet or supplements and convert it to the active form of the vitamin, 5-l methylfolate. This activated form helps the body reduce the level of homocysteine by converting it to the amino acid, methionine.
GPS (Geographic Population Structure) Origins will test for your story of human migration, your genetic origin percentages and history, and your ancestral migration routes and stories all in digital form.
A Paternity DNA Test compares the DNA of a child to the DNA of an Alleged Father, and preferably the child’s mother, to determine the probability of paternity.