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