![Up Close Research Talk Show show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/037/643/small/up-close-research-talk-show.jpg)
Summary: Geneticist Dr Marnie Blewitt explains how epigenetics makes us more than just our genes and how gene inactivation can be crucial to our development. With science host Dr Dyani Lewis. Download mp3 (28.0 MB) Listen now Read transcript read more