Transmission of the chromosome 4 and 19 macrosatellite arrays. Inheritance of the chromosome 4 and chromosome 19 macrosatellite arrays through three generations in two CEPH Utah pedigrees. (A) CEPH-1331 and (B) CEPH-1333. Members of each family are indicated above each blot in the pedigrees and the numbers given are the Coriell GM0- ID for each member of the family. Size markers are given along the left edges in kb. The asterisk indicate alleles of altered size.