Thanks for the heads-up! If you don't mind, can you elaborate on the content being off? Overall, how do you feel the NS's compare to the real thing? Easier, Harder, not representative?
I may still have to do it anyways because I am all out of cash and I don't have anymore FL's than the NS's and the AAMC's. I want to take at least 1 every week up until my August 4th test date. I would love to grab a EK but at 50 bucks a pop, I don't think I can do that.
So NS2 was very difficult, with questions that i doubt will EVER show up on a real exam. The only useful thing about that exam is learning how to pace yourself to difficult questions and staying motivated in the face of adversity. NS in general seems on par with the real MCAT but with slightly harder questions in terms of calculations and specificity. The real MCAT focuses ALOT of B/C and utilizes real ongoing research in their passages.
For example: The passage could be based off the discovery of a new enzyme (F67S) that has a function X. Function X is vital b/c it shows to suppress Factor VII in clotting formation... Molecule X489F has been hypothesized to show inhibitory affects on this new enzyme, but is reversible. Studies show that Enzyme F67S is in the same protein domain as phyotene synthase which is involved in the biosynthesis of B-carotene in plants, specifically carrots.
Diagram showing the molecule.
Plop a graph showing the formation of Factor VII formation w/ and w/o the inhibitor present in vitro.
A followup study was then conducted using a regioisomer of Molecule X489F. The results are as follows...
Plop a second graph with data showing the formation of Factor VII w/ and w/o inhibitor.
Q1: Which lineweaver burk plot corresponds to the possible inhibition that Molecule X489F has assuming it is mixed?
(Need to know how each of inhibition types affect Km and Vmax!)
Q2: Which functional groups are present on molecule X489F?
(Should be able to identify functional groups)
Q3: Based on the research presented in the passage, which of the following would be the best way to relate Enzyme F67S to phyotene synthase?
(Paralogs, Orthologs, Homologs, Zymogens)
Along the lines of stuff like that. BTW i just made this up on the fly and in no way is this a passage from the real mcat or even NS.