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