Cell Biology 06: The Cytoskeleton Part II: Tubulin. These are notes from lecture 6 of Harvard Extensionâs Cell Biology course. Last week we covered microfilaments, which are made of actin. This week: microtubules, made of tubulin. Why, you ask, does the cytoskeleton need two separate systems? Consider that microfilaments are just chains of individual subunits, whereas microtubules are literally tubes (as weâll see shortly) â hollow cylinders with walls made of chains made of dimers.
Animals (Nickelback song) Animals is a song recorded by Canadian rock band Nickelback. It was released in November 2005 as the second single from their fifth studio album, All the Right Reasons. The song was played at the 2011 Tribute to the Troops.
Creator of the 'Muppets' - including Miss Piggy and the Cookie Monster. 1936 Cunard lineâs âQueen Maryâ set sail on her maiden voyage.1936 The first 32 ounce quart beer cans appeared.1936 Ivan Petrovich Pavlov died. Pavlov's work with dogs actually started as a study of digestion.anufacturer of food for infants and invalids, he created and patented (1883) a new formulae named 'Diastoid' - later renamed and trademarked as 'malted milk' which found new and unexpected uses and markets.1936 The last Tasmanian Tiger died at the Hobart Zoo in Tasmania, Australia.