toy marble.
baseball
golf ball.
basketball.
Humans
Molecules
Atoms
Cells
Atomic Nuclei
16%
34%
8%
92%
Each type of protein has a unique shape.
Red light is made of longer wavelength light than blue light.
the shape of cells.
the use of X-rays for taking pictures of bones.
the size of molecules.
the structure of DNA
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.
Viruses
Proteins
RNA
All of the above
DNA
Visible
Infrared
X-ray
Ultraviolet
X-ray diffraction can only be done on samples that are in crystal form.