Melvyn Bragg and guests discuss the giant molecules that form the basis of all life, macromolecules. From proteins to modern plastics, macromolecules are all around us. Show more
Discover 11,128,835 listings and 279,890 playable programmes from the BBC
Melvyn Bragg and guests discuss the giant molecules that form the basis of all life, macromolecules. From proteins to modern plastics, macromolecules are all around us. Show more