Close Dr. Jen Arnold Neonatologist Dr. Jen Arnold explains the basics of genetics. GREAT DAY HOUSTON STAFF , KHOU 11:12 AM. CST February 09, 2017 CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST Neonatologist Dr. Jen Arnold, from Texas Children's Hospital, explains the basics of genetics. Visit Dr. Jen Arnold's blog here. © 2017 KHOU-TV CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST JOIN THE CONVERSATION To find out more about Facebook commenting please read the Conversation Guidelines and FAQs Leave a Comment TRENDING VIDEOS Body found in landfill identified as missing Bedford teen Man, woman arrested after 14-year-old claims she was married 3-year-old battling prostate cancer 2 men shot through front door of Cy-Fair home RAW: Zola the gorilla dances at Dallas Zoo Johnny Depp jokes about assassinating Donald Trump at Glastonbury Neighbors react to former HPD officer charged Shots barreled through front door of Cy-Fair home Amber Alert issued for teen last seen in Alpine Police chase ends in crash in NW Houston More Stories Video shows former HPD officer kicking shot suspect Jun 23, 2017, 10:10 p.m. Family suing former Rocket Marcus Camby over nephew's death Jun 23, 2017, 6:12 p.m. Coast Guard: Search on for missing fisherman in San… Jun 23, 2017, 9:40 a.m.