Michael Gambino is an American actor who plays Martin Tillage on Castle. Michael Gambino at the Internet Movie Database.
World Wide Web definition: The World Wide Web is another way to describe the Internet, which is a network of computers which are connected and that share information and allow communication around the world. An example of the World Wide Web is the Internet.
A protein is an example of a macromolecule. Each amino acid in the chain (the monomers) can be different and the macromolecule has a definitve shape that is controlled by the monomers in it. As it is being made, protein is referred to as a polypeptide to avoid the idea that is the same all the way through. Unlike plastic where the monomers are all the same.