Where can a person get a bloodtest that identifies ethinic ancestry?

Question:

Where can a person get a bloodtest that identifies ethinic ancestry?

I heard about a blood screening that can break down a persons ethnic ancestry, going back generations. Who does these tests and what is the cost?

Best Answer - Chosen by Asker: Testing Companies' Websites: Yet another option is to search at the websites of some of the companies that offer these genetic tests. These include Family Tree DNA (www.familytreedna.com), Relative Genetics, and DNA Heritage (www.dnaheritage.com).