1950's Wanda the walking doll I still have mine likes this one. Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace.
September 1, 2015. It seems like brothers and sisters should have the same ancestry background. After all, they both got half their DNA from mom and half from dad. But because of how DNA is passed on, it is possible for two siblings to have some big differences in their ancestry at the DNA level.
If they are fertilized by sperm from the same man, the twins would be half siblings. Donor eggs from two different women could be fertilized by sperm from two different men. In this case, the twins may have no shared DNA unless the sperm and egg donors were related. They would be similar to step siblings.