The Role Of DNA In 1953

The year of 1953 is surprisingly considered an important year in history, but it’s never too late to reminisce about the extraordinary occurrences of this time. The popularity of 1953 flourished solely from the discoveries in the field of science and medicine. Two wise, intellectual scientists unveiled the secretive and mysterious structure which is known for creating diversity in humans. Just one month later, the origin of life was potentially discovered in a simple laboratory in Chicago, Illinois, leaving everyone who thought differently scratching their heads. Apart from biology, the field of heart surgery changed dramatically when the cardiopulmonary bypass pump made its first successful appearance. The topic of conversation in 1953 was the vast number of significant breakthroughs in the realm of science, especially since such discoveries were thought to be impossible. …show more content…
It is present in almost every cell in a human’s body, so it must serve as an imperative role in our function. With Erwin Chargaff laying down the foundation for them, the discovery became so close it was nearly tangible (“Discovery of DNA Structure & Function”). Watson and Crick were equipped with the knowledge to know that the number of purines in a person’s DNA was the same as the number of pyrimidines; particularly, the amount of adenine was equal to the amount of thymine, and similarly with cytosine and guanine (“Discovery of DNA Structure & Function”). These nitrogenous bases include adenine and guanine as purines, and thymine and cytosine as pyrimidines. The only step remaining would be to explain how these chains work