QUESTION: answer this: to what class of enzymes does urease belong??

ANS: metalloenzymes


QUESTION: answer this: when did the song wild thing come out??

ANS: January 1989


QUESTION: answer this: what episode of house does wilson get cancer??

ANS: Body and Soul


QUESTION: answer this: what type of gas is in fluorescent light bulbs??

ANS:
mercury-vapor