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