I have a basic (very basic) question about the DNA test. I know there are lists to discuss the DNA tests, but they aren't basic enough for me. Later when I have more time I'm will delve into this and get up to speed. I took the Ancestry DNA test for myself. We are going on a trip where we'll see a family member and I bought the test for him. He agreed to take it. He's my brother. Is it possible that the test will show him to be related to people that I'm not related to? And BTW, is there a list on rootsweb or someplace else which has discussions about DNA which are more basic? ~Lori