The Secret Of Photo 51 Answers
For many years, the secret of Photo 51 has been a mystery. But recently, a team of scientists has finally cracked the code, and they have revealed the secret of Photo 51.
The scientists used a combination of X-ray crystallography and computer modeling to figure out the structure of the photosynthetic reaction center, which is a protein complex that helps convert light into energy. This reaction center is found in photosynthetic bacteria, and it is responsible for capturing light energy and converting it into useful chemical energy.
The team’s findings were published in the journal Nature, and they could have significant implications for the development of new solar energy technologies. The scientists say that their findings could help to improve the efficiency of solar cells and to create new types of solar energy devices.
The secret of Photo 51 has been a mystery for many years, but now, thanks to the work of these scientists, we finally have the answer.
- 1 Why didnt Rosalind Franklin get credit?
- 2 How did Rosalind get 51?
- 3 What misunderstanding occurred between Franklin and Wilkins?
- 4 How do the discoverers come to their conclusion about the structure of DNA What information did they need?
- 5 Did Rosalind Franklin face sexist?
- 6 Who really discovered DNA first?
- 7 What did Photo 51 prove?
Why didnt Rosalind Franklin get credit?
Why didn’t Rosalind Franklin get credit for the discovery of the structure of DNA?
Rosalind Franklin was a British scientist who played a major role in the discovery of the structure of DNA, but she is often overlooked in the history of this achievement. Maurice Wilkins, her colleague, is typically given the majority of the credit for the discovery. There are a number of reasons why Franklin may not have received the credit she deserved, including her gender and the way she was treated by her colleagues.
Franklin was a talented scientist who made important contributions to the understanding of DNA. She was the first to suggest that DNA was helical in structure, and she also created the first detailed images of the molecule. However, she was not given the credit for this work because she was a woman, and her colleagues felt that she was not as capable as they were. Franklin was also treated unfairly by Wilkins and other scientists, who often ignored her contributions and dismissed her ideas.
The lack of credit given to Franklin has led to significant controversy over the years. Some people argue that she should have been given the same recognition as Wilkins, while others believe that she was not responsible for the discovery and should not be held accountable for the way she was treated. However, Franklin’s work was an important part of the discovery of DNA, and she deserves to be remembered for her contributions to this important scientific achievement.
How did Rosalind get 51?
Rosalind Franklin was a British scientist who was involved in the discovery of the structure of DNA. She was able to deduce the structure of DNA by using x-ray diffraction images. Rosalind was also able to determine the size of the DNA molecule. She was able to do this by using the radial density profile of DNA. This profile is the graph that is obtained when the x-ray diffraction pattern of DNA is plotted against the distance from the center of the pattern. Rosalind was able to obtain the profile by using a technique that she developed called the “Photo 51” procedure.
What misunderstanding occurred between Franklin and Wilkins?
In the 18th century, two of the most well-known scientists were Benjamin Franklin and John Wilkins. Franklin was an American who was known for his work with electricity, while Wilkins was a British scientist who was involved in many scientific fields, including optics and meteorology. The two men had a very close working relationship, and they often corresponded with each other about their work.
However, in 1728, the two men had a major disagreement that led to a misunderstanding between them. The disagreement started when Franklin sent Wilkins a paper he had written on the nature of light. Wilkins responded by criticizing Franklin’s paper, and the two men began to argue about the merits of their respective theories.
The disagreement quickly escalated into a full-blown argument, and the two men stopped working together. The misunderstanding between Franklin and Wilkins was a major blow to the two scientists’ working relationship, and it took many years for them to repair the damage that had been done.
How do the discoverers come to their conclusion about the structure of DNA What information did they need?
In 1869, Friedrich Miescher discovered DNA, but he didn’t know what it was. It was not until 1953 that James Watson and Francis Crick discovered the double helix structure of DNA using x-ray diffraction data.
To figure out the structure of DNA, Watson and Crick needed to know what it was made of. They also needed to know how it was put together. They used information from a number of different sources to figure out the structure of DNA.
One of the sources of information was the work of Maurice Wilkins and Rosalind Franklin. Wilkins and Franklin used x-ray diffraction to figure out the shape of DNA. Watson and Crick used this information to figure out the structure of DNA.
Another source of information was the work of Erwin Chargaff. Chargaff found that the amount of adenine in DNA was always the same as the amount of thymine, and the amount of guanine was always the same as the amount of cytosine. Watson and Crick used this information to figure out the structure of DNA.
Finally, Watson and Crick used information from the genetic code to figure out the structure of DNA. The genetic code is the sequence of codons, which are the building blocks of DNA. Watson and Crick used this information to put the pieces of the puzzle together.
Overall, Watson and Crick used a variety of different sources of information to figure out the structure of DNA. This information was crucial in figuring out the double helix structure of DNA.
Did Rosalind Franklin face sexist?
Rosalind Franklin was a brilliant scientist who faced many challenges during her career, including sexism.
Franklin was born in 1920, and grew up in a time when women were not considered as capable as men in the scientific field. She was one of the few women to study at Cambridge University, and she faced a lot of discrimination from her male classmates.
In the early 1950s, Franklin was working as a research associate at King’s College in London. She was responsible for taking the x-ray images of DNA that would ultimately help to unlock the structure of the molecule. However, her male colleagues at King’s College refused to credit her work, and instead claimed the discovery for themselves.
Franklin’s career was cut short by her death from ovarian cancer in 1958. However, her work was eventually recognized, and she is now considered to be one of the most important scientists of the 20th century.
Despite the challenges she faced, Franklin never gave up on her dream of becoming a scientist. She was an inspiration to other women who wanted to pursue a career in science, and she showed that sexism can be overcome.
Who really discovered DNA first?
Who really discovered DNA first? This is a question that has been asked by many, and the answer is still unknown. However, there are many different candidates that could be considered the first person to discover DNA.
The first person to suggest that DNA might be the molecule of inheritance was Friedrich Miescher. In 1869, he isolated a substance from the nuclei of white blood cells that he called “nuclein”. He believed that this substance was responsible for inheritance, but he was not able to prove it.
In 1879, Swiss biologist Johann Friedrich Miescher became the first person to identify DNA. He isolated a substance from the nuclei of white blood cells that he called “nuclein”. He believed that this substance was responsible for inheritance, but he was not able to prove it.
In 1882, German biologist Wilhelm Johannsen coined the term “gene” to describe the fundamental unit of heredity. He suggested that genes were made up of DNA, but he was not able to prove it.
In 1944, American biochemist Oswald Avery proved that DNA was the molecule of inheritance by demonstrating that genes were made up of DNA. He did this by transforming one type of bacteria into another type of bacteria by replacing its DNA.
So, who really discovered DNA first? There is no definitive answer, but Friedrich Miescher, Johann Friedrich Miescher, Wilhelm Johannsen, and Oswald Avery are all contenders for this title.
What did Photo 51 prove?
In 1953, Rosalind Franklin, a British chemist, took a picture of a molecule of DNA that would come to be known as Photo 51. This photo helped to prove the double helix structure of DNA, which was proposed by James Watson and Francis Crick. Franklin’s work was essential to the discovery of DNA’s structure, and she was not given credit for her contributions until after her death.