Keywords: Genes and bases on chromosomes.png Sanger Institute's human genome information in the Vertebrate Genome Annotation VEGA database http //vega sanger ac uk/Homo_sapiens/index html All data in this table was derived from this database Nov 11 2008 Number of genes is an estimate as it is in part based on gene predictions Total chromosome length is an estimate as well based on the estimated size of unsequenced heterochromatin regions Further information Wikipedia Chromosome Human_chromosomes own Mikael Häggström 2009-03-05 Vector graphic version Genes Chromosomes |