Essay on The Double Helix

Francis Crick: He does the same research with Watson, they are both teammates. He is also eager to know what is in DNA and the relationship of it with the double-helix.

Rosalind headed back home to England in 1950. A physicist, John Randall of King's College, invited Rosalind into his research group. He told her that her sole project would be to "investigate the structure of certain biological fibres," meaning DNA. This is where a man named Maurice Wilkins first entered the picture. He was also a research associate in this group and played a controversial role later in Rosalind's life (McGrayne, 1993).

The discovery of deoxyribonucleic acid, more commonly known as DNA, has been the foundation for much scientific work. This fundamental discovery was credited to James Watson and Francis Crick. Many people believe that another person, Rosalind Franklin, also played a large role in the research. How much did she contribute to the discovery? Why is her name left unrecognized? This paper will discuss her part in the search and whether her name should appear next to Watson's and Crick's as the co-discoverer of DNA.

Over the course of the modern age, the human body was still a mystery waiting to be solved. The body contains secrets one can only hope to discover. Over the twentieth century, scientists tried to understand one of the most complex concepts in the biological field. DNA (Deoxyribonucleic acid) was at the forefront of research. Several theories claimed to have solved the structural concept of DNA. However, it was not until Francis Crick and James D. Watson discovered the true structure, the double helix. However, many potential models of DNA had passed through the biology field until eventual lose of credibility. The past models would contain a fixed detail that would make the entire concept invalid. In James D. Watson book, The Double Helix, he illustrates his path amid incorrect theories until he reaches the model that is taught around the world today.

2. What role did James Watson & Francis Crick play in our understanding of DNA’s structure? They discovered the 3D structure.

Also he helped with mapping cancer to help people or warn others, so they will be able to find if they have it. James helped out everyone on this planet and those who are sick or are sick but don’t know it. To be recognized in the scientific community you have to do something amazing. Crick and James Watson's first look toward taking in the structure of DNA missed the goal, but their second look took place in the spring 1953 and brought about the match of the ladder helical look. Which takes after a stepping stool. Their model added how the DNA particle could copy itself. Watson and Crick had looked the work of English scientist Rosalind Franklin, a partner of Maurice Wilkins' at King's College London, to land at their noteworthy disclosure, notwithstanding, her commitment to their discoveries would go generally unrecognized until after her she died. Franklin had made a few unpublished working papers talking about the basic characteristics of DNA, and with her understudy Raymond Gosling had taken a X-ray diffraction picture of DNA, known as Photo 51, which would get to be urgent proof in recognizing the structure of

Over break I decided to read The Double Helix by James D. Watson. This book was a fascinating memoir on the discovery of the double helix from the point of view by James Watson. I found his story fascinating due to the fact that in science classes we only see the discovery of what has happened. We never get to learn their story to how this discoveries were uncovered. This is the reason I believe that Watson wrote the story; to enlighten readers on the not so scientific pieces of a scientific discovery. The reader can see many different aspects of Watson’s life: such as relationships, how the discovery had impacted his life, and the time he spends in the lab. Firstly, lets take a look at some of Watson’s relationships.

Watson and Crick discovered that cell’s nucleuses contained a molecule that was called deoxyribonucleic acid, or DNA. The clues from the diary are: “Even us lab boys knew that there had been gossip going around the labs that Crick and Watson had been trying to solve the structure of this new-fangled molecule called DNA – deoxyribonucleic acid – but discovering the secret of life itself?”

“Science and everyday life cannot and should not be separated”; this seemingly simple statement is found in a letter written by Rosalind Franklin to her father. Over seventy years after this declaration was made, an abundance of people have proven its truth and unknowingly use this statement to influence their education and life. Although Rosalind Franklin underwent various trials throughout her life, generational research can attend that her persistence made her into the brilliant chemist that is still remembered today. Rosalind Franklin’s most recognized piece of work is her important contributions in understanding the structure of DNA, a remarkable discovery considering her unexpectedly short lifespan. When looking at the impact Franklin

Many people throughout our nation do not know that it was more than Crick and Watson that led to this remarkable discovery through our history. Another aspect that is astonishing is that fact Crick and Watson were so close to giving up on the research of DNA and it's double helix structure. They believed it would impede science and it's research. It held

Watson calls Rosalind “Rosy”, which by giving her a nickname and not calling her by her full name shows he has no respect for her. He describes her as “termagant...she refuses to emphasize her female

Scientist in early 1950s James Watson a biologist from Indiana University and Francis Crick a physicist were working at lab to discover the structure of DNA. The primary technique for structural analysis of biological molecules is X-rays. The wave length of X-ray is about the same as the space between the atoms in crystal matters. We learn and know that genetic information was carried on chromosomes made up of DNA and protein. Maurice decided and taken the first x-ray picture of DNA that lead him to suggest the DNA structure might be a helix. Watson was able to rely on Wilkins' research. If he had not, he may have not been the one to discover the structure of DNA. The biggest thing I learned from my research is that scientists can’t make discoveries

“Science and everyday life cannot and should not be separated” –Rosalind Franklin she thought of science as her life. Rosalind Franklin was one of the leading contributors to what is now known as the DNA theory in today’s society. Ms. Franklin helped lay the groundwork for the research and theories that were later developed by James Dewey Watson and his partner Francis Cricks. The DNA theory as we know it today may not be, had it not been for Rosalind Franklin.

Watson and Crick discovered that cell’s nucleuses contained a molecule that was called deoxyribonucleic acid, or DNA. The clues from the diary are: “Even us lab boys knew that there had been gossip going around the labs that Crick and Watson had been trying to solve the structure of this new-fangled molecule called DNA – deoxyribonucleic acid – but discovering the secret of life itself?”

Rosalind Franklin’s work on DNA was crucial in discovering the composition of the human body as a whole. Her x-ray photo revealed a double helix structure and she also discovered the A and B form of DNA. She worked through the adversity of being a female in a predominately male dominated realm and made remarkable findings that were eventually stolen. She adapted to a new lab with antiquated technology. Before this discovery, the structure of DNA was thought to be simple. Scientist, Watson and Crick, started with the wrong structure of DNA from a misinterpretation of notes from one of Franklin’s presentations. Unlike Watson and Crick, Rosalind Franklin could explain DNA and how it worked.