This book will help you to improve your knowledge base in Medical Genetics and will assist you in passing Genetics examinations and improve your board scores. The primary intent is to service as a rapid review of Medical Genetics Principles and to serve as a study aid to improve performance on Medical Genetics and Medical board examinations. With this intent in mind, the text is written in a rapid fire question/answer format. The student receives immediate gratification with a single correct answer. An emphasis has been placed on distilling trivia and key facts that are easily overlooked, quickly forgotten, but somehow seem to be needed on MCAT, medical board examinations and on genetics board examinations.