Epigenetics, a young science
Human body cells know how to behave thanks to their DNA nucleus, which is like their instructions manual and part of that DNA, are genes. Epigenetics scientists maintain that circumstances in life can cause genes to be dormant (turned off) or become active (turned on).
Find out what epigenetic scientists are helping to discover about how trauma and resilience crossing generations through the turning on and off of these genes when listening to this podcast http://bit.ly/1DqEvPW