Warning: Trying to access array offset on value of type null in /srv/vhost/elenacaballeropsicologia.com/home/html/wp-content/themes/elletta/templates/post/content.php on line 29 Closer am1 and am4 Closer am1 and am4. «Am1 is the protein that gets broken down on the mitochondria, and the am4 protein is what gives them their ‘hibernation’…