You might not share the same ancestry with your biological siblings!!
It is normal to assume that you and all your biological siblings share the same ancestor but that’s not exactly true since there are chances that children with the same parents might have different ancestry test results. There are 3 different ways in which you can determine ancestry through DNA testing which are: Test for Y-Chromosome – the Y-Chromosome DNA testing is a sex-determining chromosome that is only present in males. The Y-chromosome is passed down from generation to generation in the male line of inheritance. The Y- Y-chromosome is usually used to trace back the paternal ancestry and it...
