Okay, hereās a simple text-based infographic of the Emory 2014 study: Dad Mouse š (sniffs acetophenone + S-adenosylmethionine) ā methylation mark added to DNA Son Mouse š (same smell sensitivity, even though never exposed) ā methylation mark passed on Grandson Mouse š (same smell sensitivity ā two generations later) The methylation mark on the DNA strand is what gets inherited. Ver mais