It was an X-ray diffraction photo that helped scientist discover the structure of DNA.
It is the 51st picture taken by Francis Crick showing the structure of DNA.
It helped scientist figure out what cells look like.
It shows proof of alien life at area 51 in the Nevada desert.
Red light is made of longer wavelength light than blue light.
16%
34%
8%
92%
the size of molecules.
the use of X-rays for taking pictures of bones.
the shape of cells.
the structure of DNA
X-ray diffraction can only be done on samples that are in crystal form.
X-ray
Ultraviolet
Visible
Infrared
Viruses
DNA
Proteins
RNA
All of the above
golf ball.
basketball.
baseball
toy marble.
Cells
Atomic Nuclei
Atoms
Humans
Molecules
Each type of protein has a unique shape.