Down Syndrome (Genes & Disease)(Repost)
Down Syndrome (Genes & Disease) by F Fay Evans-Martin
English | 2009 | ISBN: 0791096440 | 144 Pages | PDF | 10.51 MB
English | 2009 | ISBN: 0791096440 | 144 Pages | PDF | 10.51 MB
Down syndrome is a developmental disorder caused by the presence of an extra copy of chromosome 21. This extra genetic material causes changes in the production of various proteins, such as enzymes and cell adhesion molecules. This book explains this genetic diseaseas well as its history and characteristics.