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