Despite the variety of their physiological function and differences in physical properties--silk is a flexible fiber, horn a tough rigid solid, and the enzyme pepsin water soluble crystals--proteins are sufficiently similar in molecular structure to warrant treating them as a single chemical family.
Disney's 'Tower of Terror' Closing to Make Way for New 'Guardians of the Galaxy' Ride. Looks like another Disney attraction is joining its sizable graveyard of defunct rides.
The Goliath roller coaster. (Image credit Six Flags New England) AGAWAM (CBS) â Six Flags New Englandâs Goliath roller coaster was closed to riders after a malfunction on Monday. A spokeswoman for the amusement park said there was a small problem with a cable on the ride, which was not in operation at the time.