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