Besides genetic brings about of those syndromes, In addition there are scenarios in which the Snrpn/Ube3A cluster is intact but its genes are epigenetically misregulated. This can be As an illustration the situation if equally homologs of chromosome fifteen originate with the very same parent, a problem termed uniparental disomy https://archerosqsn.blogs100.com/29757148/the-fact-about-pattern-imprint-that-no-one-is-suggesting