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