Watson and Crick had built models which proved that the DNA contains a two chained double-helix within the structures.
James Watson (L) and Francis Crick (R),and the model they built of the structure of DNA.
With the help of Rosalind Franklin, Watson and Crick built a tin model of a DNA molecule that helped scientists better understand the structure of DNA.
1953 (I thought Watson built it!)
Watson and Crick measured the width of helix and the spacing of the bases of the DNA. They built model of the double helix to conform their research as right.
Rosalind Franklin actually was the first person to get a clear picture of DNA. she did alot of studies about it at Kings College. A fellow collegue Maurice Wilkins gave the picture of the DNA also know as photo 51 to Francis Crick and James Watson over at Cambridge University. It was through this photo and information that they were able to create the first DNA structure also known as the double helix.
In1953 scientist Watson and crick discovered that the structure of DNA forms the shape of a double helix ladder.
Watson and Crick DNA model was shape like a winding staircase
Watson and Crick used the X-ray diffraction patterns to determine that DNA was a helical molecule. Withe the use of models, they built what we know as the DNA Double-Helix.
James watson and Crick
James Watson (L) and Francis Crick (R),and the model they built of the structure of DNA.
With the help of Rosalind Franklin, Watson and Crick built a tin model of a DNA molecule that helped scientists better understand the structure of DNA.
1953 (I thought Watson built it!)
Watson and Crick used the X-ray diffraction patterns to determine that DNA was a helical molecule. Withe the use of models, they built what we know as the DNA Double-Helix.
Watson and Crick measured the width of helix and the spacing of the bases of the DNA. They built model of the double helix to conform their research as right.
double helix
Double helix structure.
double helix