Medical scientists usually need a doctorate degree in biological science. Some medical scientists have medical degrees. Medical scientists typically complete courses in biology, chemistry, physics, engineering, mathematics, and computer science.
Status: Medical Student (Accepted) AMCAS states that it usually takes ~4-6 weeks for verification to go through, but looking at the verification trend right now here: http://forums.studentdoctor.net/threads/2014-2015-verification-thread.1076112/ I would say you're looking at 3-4 weeks from the time of submission.
At AMC theaters they tell you it's 15 minutes, give or take a few minutes. I always calculate the 15 minutes onto the runtime of the movie to see when I'll get out of the theater and it's usually right. However, at one of our local theaters they only show one movie preview per movie so it might depend on where you go.