Rosalind Elise Franklin, with an assist from Maurice Wilkins. Watson and Crick had a model with the DNA bases pointed outward from the core of the double helix before they saw her famous X-ray crystallograph.
X-ray crystallography
On march 1610
In 1635
Toner
Maurice Wilkins and Rosalind Franklin
One of the main things they looked at the the x-ray crystallography photograph completed by Rosalind Franklin. Using this they found DNA to be a double helix.
"The scientists used a coronagraph to photograph the sun's corona." sorry that sucks lol i tried
X-ray crystallography is used in understanding the molecular structures of various compounds. An example of its use involves the discovery of the double-helix structure of DNA with X-ray crystallography.
um Hitler didnt do it, but nazi scientists used xrays primarily, as well as other more interesting and fun methods of sterilization.
YES
iodine
x-ray crystallography
chelsea say head
A person who works in crystallography would know more. I have read that x-ray crystallography actually done by a woman whose name I forgot, was used to prove that DNA is a helix thru measurement of angles of diffraction of the x-rays.
Americium is not used in X-ray instruments.
The process used to make images of DNA is X-ray Diffraction.
A benzamidine is the aromatic amidine C6H5C(NH)NH2, which is used in protein crystallography.