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