DNA See All DNA Q&A: My DNA Doesn’t Match Who I Thought I Was. Now What? Results DNA results can sometimes reveal distressing truths about your family relationships—and even your identity. Here's how to handle such situations. DNA Q&A: All About DNA Mapping and Ethnicity Estimates DNA DNA mapping and ethnicity estimates are a big draw of home DNA test kits. Learn more about them here. Which DNA Health Test is Best? Tests Use DNA test results to learn about your health. Here's how the four major DNA health tests compare: 23andMe, AncestryDNA,…