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.
Each type of protein has a unique shape.
Red light is made of longer wavelength light than blue light.
All of the above
RNA
Proteins
Viruses
DNA
Atomic Nuclei
Molecules
Humans
Atoms
Cells
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.
Ultraviolet
Visible
X-ray
Infrared
toy marble.
basketball.
golf ball.
baseball
34%
92%
8%
16%