Francis Harry Compton Crick was a physicist, molecular biologist and neuro scientist – a co-discoverer of the structure of the DNA molecule in 1953. He was awarded the 1962 Nobel Prize jointly with James D. Watson and Maurice Wilkins for discovering the molecular structure of nuclei acids and the importance for information transfer in living matter.DNA is an abbreviation for Deoxyribonucleic Acid. Since its discovery, a new page has evolved in scientific history where old questions have a new and different yet startling answers. It has mostly improved human life and thinking. It has brought the past under a clear microscopic view and the present to advancement in every field. This 3 letters have tremendously altered and will renew many aspects of living. You can pronounce it as ‘de nah’In my early years , I always had an ‘addiction’ for staying slim. To me staying slim means staying fit. I would never had a day without a 30 minutes jog around my living estate. The day I felt bored was the day when I did not go for a run. I was obsessed with it.In child hood I was very playful. Not hyper but playful. Like most children. I played…