In this second episode with genetic counselor Dena Goldberg (a.k.a. Dena DNA), Dena takes us on a deeper dive into the science of genetics, with a focus on how and why pediatric genetic-based disorders occur. We then have a question and answer session, in which Dena replies to questions that have been submitted to us from parents and caregivers from all around the US. Dena Goldberg, MS, CGC is a genetic counselor living in Los Angeles, with a dream of