deletionListen to pronunciation(deh-LEE-shun)A type of genetic change that involves the absence of a segment of DNA. It may be as small as a single base but can vary significantly in size.More InformationDeletion (National Human Genome Research Institute)Search NCI's Dictionary of Genetics TermsStarts withContainsBrowse:ABCDEFGHIJKLMNOPQRSTUVWXYZ#
