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