Molecular Models Macromolecules Adenosine monophosphate (CLICK IMAGE) Adenosine triphosphate (CLICK IMAGE) DNA structure DNA double helix-tutorials Self tutorials on DNA Tutorial 1 Tutorial 2 Tutorial 3 DNA and protein interactions 3rd restriction enzyme of Haemophilus influenzae strain D (HindIII) bound to DNA sequence GIF animation Visualise 3D-CLICK Nucleosomal core (histone and DNA-CLICK IMAGE) Helix-Turn–Helix protein (Cro) Tutorial 1 Tutorial 2 Tutorial 3 Tutorial 4 Tutorial 5 Transfer RNA molecules Isoleucine-tRNA synthetase (CLICK IMAGE) Threonyl-tRNA Synthetase (CLICK IMAGE) Valyl-tRNA Synthetase (CLICK IMAGE)
