Epigenetics is a fascinating field of genetics that studies how the epigenome and environmental, nutritional and social factors affect gene expression. Josh and Chuck explain how epigenetics works in this episode.
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Some Silly Inventions That Became Wildly Popular
42:54

Selects: Sammy Davis Jr: National Treasure
56:24

The Sewol Ferry Disaster
45:30