From Wikipedia, the free encyclopedia. Werner syndrome ATP-dependent helicase also known as DNA helicase, RecQ-like type 3 is an enzyme that in humans is encoded by the WRN gene. WRN is a member of the RecQ Helicase family. Helicase enzymes generally unwind and separate double-stranded DNA. These activities are necessary before DNA can be copied in preparation for cell division (DNA replication).
James Cameron and 'MythBusters' Will Prove Rose Did Not Needlessly Let Jack Die in 'Titanic'. The director says it's not a question of room -- but that the plank wouldn't have stayed afloat under the weight of two people.
Best Answer: Whenever a ship sinks, the captain, even when he has the chance to evacuate, usually went down along with the ship which i think is very honorable. Edward John Smith, Captain of the Titanic, did the honorable thing and chose to go down with his ship, owing to the fact that there were not enough lifeboats. Much debate still continues to this day as to how Captain Smith died. There were conflicting accounts from survivors.