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