The central dogma of molecular biology is an explanation of the flow of genetic information within a biological system. It was first stated by Francis Crick in 1956 . However, there are limitations of this ruling dogma. See the new book Scientific Introduction to Bible – the Design of Life from Dr. Jinhai Wang for answers. The book is available at info@sjmedmusic.com (for specials), http://www.amazon.com/Scientific-Introduction-Bible-Design-Life/dp/0989990109 for paperback, or http://www.amazon.com/s/ref=nb_sb_noss?url=node%3D154606011&field-keywords=jinhai+wang for ebook. .