DNA Zygosity Testing for Twins

Twin Talks - A podcast by New Mommy Media | Independent Podcast Network - Tuesdays

Ever wonder if your same-sex fraternal twins are truly fraternal? Perhaps you've even considered DNA testing to determine if they are actually identical? So, what's involved in the testing process? How accurate are the tests? And how can the results impact the relationship between your twins? Learn more about your ad choices. Visit megaphone.fm/adchoices