Watson Crick Franklin and Wilkins

James Watson worked with Francis Crick and Rosalind Franklin on the discovery of the double helix structure of DNA.

Watson & Crick came long after the time of Chargaff and were probably very well aware of Chargaff's rule. That is that the percentage of adenine was equal to the percentage of thymine and the percentage of guanine was equal to the percentage of cytosine. They were probably aware of complementary base pairs because without them the DNA molecule would not retain the standard radius of 1nm. Base pairing is important because one purine (which is bigger) and one pyrimidine (which is smaller) will always bond together. If two purines were to bond together they radius of the DNA would be inconsistent.

Watson and Crick conducted their groundbreaking work on the structure of DNA at the Cavendish Laboratory at the University of Cambridge in the early 1950s. They proposed the double helix model of DNA in 1953, revolutionizing our understanding of genetics and molecular biology.

James Watson, along with Francis Crick, is credited with proposing the double helix structure of DNA in 1953. Their discovery revolutionized the field of genetics and laid the foundation for understanding how genetic information is stored and replicated in living organisms. Watson's work on DNA significantly influenced our understanding of heredity and evolution.

Francis Crick and James Watson won the Nobel Prize in Physiology or Medicine in 1962 for their discovery of the structure of the DNA double helix. Their work provided crucial insights into the mechanisms of how genetic information is stored and transferred in living organisms.

James Watson and Francis Crick were the scientists who, along with Maurice Wilkins and Rosalind Franklin, discovered the double helical structure of DNA in 1953, which revolutionized the field of genetics. Their discovery laid the foundation for our modern understanding of genetics and heredity.

DNA is double helical in structure. each spiral strand, composed of a sugar phosphate backbone and attached bases, is connected to a complementary strand by hydrogen bonding (non- covalent) between paired bases, adenine (A) with thymine (T) and guanine (G) with cytosine (C).

Watson and Crick are credited with discovering the double-helix structure of DNA in 1953. Their breakthrough in understanding the molecular structure of DNA revolutionized the field of genetics and laid the foundation for modern molecular biology.

He attempting to study the fate of DNA of infecting virus particles. During the spring of 1951, he went with Kalckar to the Zoological Station at Naples. There at a Symposium, late in May, he met Maurice Wilkins and saw for the first time the X-ray diffraction pattern of crystalline DNA. This greatly stimulated him to change the direction of his research toward the structural chemistry of nucleic acids and proteins

Watson and Crick discovered the structure of DNA in 1953. Their research formed the basis of modern molecular biology.

Watson and Crick concluded that each base could not pair with itself based on the complementary base pairing rules in DNA. Specifically, they found that adenine paired with thymine and guanine paired with cytosine. This complementary base pairing allows for the precise replication of genetic information during DNA replication.

where did James Watson grow up

Francis Crick was important as he, along with James Watson, discovered the double-helix structure of DNA, which revolutionized the field of genetics and molecular biology. This discovery laid the foundation for understanding how genetic information is stored and passed on in living organisms.

Rosalind Franklin's X-ray diffraction images of DNA molecules provided crucial data that helped James Watson and Francis Crick confirm the double helix structure of DNA. Her work, although not widely recognized at the time, played a significant role in their discovery.

Feb. 28, 1953 http://www.time.com/time/time100/scientist/profile/watsoncrick.html but this is just one source u may want to double check with other sources on trusted sites

Watson, Crick, and Wilkins were awarded the Nobel Prize in Physiology or Medicine in 1962 for their discoveries concerning the molecular structure of nucleic acids and its significance for information transfer in living material.

Watson and Crick called the 3-dimensional shape of DNA a double helix.

The X-ray crystallography data obtained by Rosalind Franklin and Maurice Wilkins was most helpful to Watson and Crick in developing their model for the structure of DNA. This data provided crucial information about the helical structure and dimensions of the DNA molecule.

One sister (at least), Elizabeth Jean Watson

At the University of Chicago, in 1947 he graduated. He also went to Indiana University from 1947-1950.

no he dosn't

Before Watson and Crick could discover the shape of DNA, Swiss chemist Friedrich Miescher had to discover DNA in the first place. Later, Phoebus Levene and Erwin Chargaff would begin investigating the structure of DNA.

Watson and Crick used Franklin and Goslingâ??s â??Photo 51â?? to determine the three-dimensional shape of DNA. â??Photo 51â?? is the X-ray diffraction image of DNA that shows the pattern of DNA structure.

Watson and Crick discovered the double helix structure of DNA, which is the fundamental unit of genetic information in living organisms. Their groundbreaking work laid the foundation for our understanding of genetics and revolutionized the field of molecular biology.

If you are referring to Dr. James D Watson ( co-discoverer of the structure of DNA) as of October 2008, he is still alive.