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