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