I see alot of people make this thread for their MCAT date. I was unable to find one for this date so I took the liberty to make one. Please share what you have found works or does not work for you?
I spent my last 20 minutes on that passage.... Didn't end up checking my answers for the other ones 🙁
I still don't understand what the chart means though... after the explanation I'm still lost... lol
I hope they don't have any of those passages PERIOD.
What do you mean by the chart? Are you referring to the Ebola graph?
---AAMC 11 SPOILER ALERT FOLKS!----
If that's the case basically they are showing three different cultures. You have wild-type WT, then you have negative CatB and positive CatL (meaning this culture already has CatL), and then you have negative for both. Then they are introducing just bacterial, CatB, and CatL to those cultures. In the first culture with positive CatL, if you are given additional CatL it doesn't really make a difference in the total number of infected cells. However, if you are given CatB to a culture that already has CatL, then it increases it by a lot! Likewise, in the last culture that has negative CatB and L, if you are given both CatB and CatL genes, then it increases by a lot but not if you're just given catB or L by itself. In conclusion - % of infected cells is increased only affected by the introduction of both catb and catL.
UGH!
29 (10B, 7V, 12B) on AAMC #11. F^&$ that exam, holy hell!
Verbal scares me... if I score this low on the real thing I will be extremely disappointed in myself.
Ok and about the smooth ER and Golgi Apparatus...
So you guys are trying to tell me that ribosomes are found on the golgi apparatus? Because it seems to me like the defining characteristic between smooth and rough ER is the ribosomes. If the rough ER transports vesicles to the golgi, then you're saying that the golgi must have ribosomes on it as well..?
Someone has some 'splainin to do.
Yes, I was talking about the Ebola graph.
Ohhh that makes a lot of sense. So the stuff on the top means the culture with these protease added to it? Okay that makes a lot of sense. Thank you
I didn't know what the CatB-/- and Cat+/+ etc meant so I kinda just guessed on the whole passage after 20 minutes of trying to decipher the graph.
I think I lack experimental interpretation skills. hmmmmm
I spent my last 20 minutes on that passage.... Didn't end up checking my answers for the other ones 🙁
I still don't understand what the chart means though... after the explanation I'm still lost... lol
I hope they don't have any of those passages PERIOD.
btw, I'm in the same boat of you MCAT wise...so I feel your pain on the 33 not being good enough. I got a 34 on AAMC 11 and was really pissed (12-10-12). I think we just need to be confident on the real thing and focus. At that point, you can't really be disappointed in the score you know? Just gotta take the test the best way we can. And I was staring at that chart for like 5 mins hahahha. I hated that, and I certainly would hope that there aren't any passages like that. 2 would be horrible though.
You keep mentioning your crappy GPA. Just out of curiosity, what do you consider a crappy GPA??I'm sorry if I offended anyone. I have really crappy GPA, so this is my only shot of getting into Med School. I am aiming for over a 35, so this is bad for me. Consider my 12 to be a 10. That's how my standard is in order for me to get into med school.
I have been getting 12 or above on BS for the past 6-7 AAMC tests. This is definitely lower than usual.
Also, I have been getting 13 or above on PS, so this is still lower than I expected.
I didn't come here to brag, I'm here to vent out my frustration at my ever lowering AAMC scores. I don't want to start fights.
Peace
Thanks, my biggest concern is freaking out on the actual exam and do even worse. I have the tendency to freak out pretty bad and mess up on really simple things.
Anyways, I don't think being so offensive to someone after their scores drop so significantly does anyone any good.
UGH!
29 (10B, 7V, 12B) on AAMC #11. F^&$ that exam, holy hell!
Verbal scares me... if I score this low on the real thing I will be extremely disappointed in myself.
Ok and about the smooth ER and Golgi Apparatus...
So you guys are trying to tell me that ribosomes are found on the golgi apparatus? Because it seems to me like the defining characteristic between smooth and rough ER is the ribosomes. If the rough ER transports vesicles to the golgi, then you're saying that the golgi must have ribosomes on it as well..?
Someone has some 'splainin to do.
Like a lot of people have said, a big component of this exam is confidence, so don't let this one exam freak you out. You can obviously get a high score so just trust your ability. And yeah, I understand both your sides (hate that about myself lol). Nerves are running high for everyone with just one full day left, so I think we all just need to chill out. 🙂
However, as to you saying "I don't get why some people don't understand that some people have higher standards..." I really don't think that Fivo's comment about your post was because of people having lower standards. It's just that some are having a much more difficult time reaching that higher goal, that's all. And while you did say you didn't come to brag, it can come off that way to some people. (Personally, I couldn't care less what other people are scoring; it doesn't help/hurt me one way or another.) You mentioned you have a lower GPA which is why you're hoping for a 35-37+. What is it anyway (just curious, if you don't mind sharing)? I don't have a great GPA either so I probably should be shooting for a score as high as you are.
I know that feels! I was so depressed to find out underwater basket weaving didn't count for a science either!!Well, I think everyone has their own goals, and are allowed to talk about their frustrations when they don't reach their goal. I'm not here to make brag nor make fun of other people.
Out of the sciences that Med schools actually look at, I have B/B- in Bio and B in Chem, A in Physics, and A- in Orgo. I'm in a liberal arts school, and I have to take a lot of writing/history classes, so a lot of B's in those as well. I do have some A's in my major classes, but apparently nutrition doesn't count as science... so I onno... I think my science GPA is pretty low, not that my overall is any better.
UGH!
29 (10B, 7V, 12B) on AAMC #11. F^&$ that exam, holy hell!
Verbal scares me... if I score this low on the real thing I will be extremely disappointed in myself.
Ok and about the smooth ER and Golgi Apparatus...
So you guys are trying to tell me that ribosomes are found on the golgi apparatus? Because it seems to me like the defining characteristic between smooth and rough ER is the ribosomes. If the rough ER transports vesicles to the golgi, then you're saying that the golgi must have ribosomes on it as well..?
Someone has some 'splainin to do.
I know that feels! I was so depressed to find out underwater basket weaving didn't count for a science either!!
I know that. My point is, since a lot of people on SDN get 35+, and many are shooting for who knows 40+, I didn't think my complaint about my 33 was "dickish" especially after it dropping from a 37 two days ago.
Imagine if you went from a 30 to a 26, wouldn't you be concerned too?
Well, I think everyone has their own goals, and are allowed to talk about their frustrations when they don't reach their goal. I'm not here to make brag nor make fun of other people.
I don't get why some people don't understand that some people have higher standards...
Well, I think everyone has their own goals, and are allowed to talk about their frustrations when they don't reach their goal. I'm not here to make brag nor make fun of other people.
Out of the sciences that Med schools actually look at, I have B/B- in Bio and B in Chem, A in Physics, and A- in Orgo. I'm in a liberal arts school, and I have to take a lot of writing/history classes, so A LOT of B's in those as well. I do have some A's in my major classes, but apparently nutrition doesn't count as science... so I onno... I think my science GPA is pretty low, not that my overall is any better.
for the life of me I cannot understand this equation
can someone kindly volunteer to explain it to me( I mean I understand what it is, but when I am give a value for I for example, I have a hard time figuring out Db and vice versa
Db = 10log[ I ÷ I0 ]
p.s.this is the equation for Sound Decibels
no, we are saying that Ribosomes are found on the Rough ER (which is found in the Cytoplasm) and this is where some of the proteins are synthesized..after the proteins are synthesized in the RER they get transported to the Golgi apparatus and then they are packed and shipped with other things
now the smooth ER is not involved in protein synthesis..Smooth ER regulates calcium ,it is responsible for Detoxification of drugs, Cholesterol metabolism,etc....
p.s.I think they have similar names because they look similar not because they function similarly and it looks like you did well on the biology section..do you mind giving me some tips? (I keep bombing the B.S. section even though I feel really confident when I am choosing my answers lol )
Basically as Intensity increases by a factor of 10, Decibels increase by an addition of 10. So if I = 10^2 that would be 20 Db, I = 10^3 --> 30 Db, I = 10^4 --> 40 Db, and so on..
LOL yes, my tip for the molecular biology passages is to write out any system of molecules, such as on AAMC #11 they talked about Rab and melanocytes, some adaptor proteins, etc., draw it out on paper. It makes things so much easier!! I wrote little bubbles and squares for each molecule/protein and I aced that section 🙂
Anybody up for a last minute question? This came up on one of my practice sets. I put B because I assumed SN2 leads to inversion of configuration but the answer was D. Thoughts???
Compound A is a pure enantiomer with one chiral center having an absolute configuration of R. If the chiral center is the location of an SN2 reaction, then the product will be:
A. pure Compound B, which is exclusively R.
B. pure Compound B′, which is exclusively S.
C. a racemic mixture of Compounds B (which is exclusively R) and B′ (which is exclusively S).
D. pure Compound B (which is exclusively R) or pure Compound B′ (which is exclusively S); there is insufficient information to determine which one is actually formed.
Is it because we don't know whether the attacking compound will have the same priority as the leaving group or not? I think inversion of configuration only occurs if they both have the same priority. I could be wrong, but that's all I can think of. Anyone else?
Is it because we don't know whether the attacking compound will have the same priority as the leaving group or not? I think inversion of configuration only occurs if they both have the same priority. I could be wrong, but that's all I can think of. Anyone else?
Yes, I had that question on one of my practice tests as well. It explained it as.
You don't know what priorities the leaving group and the incoming groups have. The leaving group might be a 4, but your attacking nucleophile might be a 1. In this case, you'll have retention of configuration. However, if your leaving group was a 1, and your nucleophile was a 1 as well then you are going to have inversion of configuration.
I hope that made sense. I made the same mistake as you too!
It was sooooo harddddd!!! I guessed, I just couldn't concentrate!
That makes perfect sense! Thanks everyone!! A little bit more verbal then I'm calling it a night
no problem. How are you studying for verbal? I've finished the whole TPR verbal work book, yet I still don't think I'm ready. Any other sources I can use?
Haha I'm actually doing passages from the TPR workbook plus the online content I got with the class. I went through EK, but my scores aren't really improving so I am just working on time since that's what I struggle with. I'm also reading New Yorker articles (here's a cool one! http://www.newyorker.com/online/blogs/frontal-cortex/2012/06/daniel-kahneman-bias-studies.html) and keeping myself focused while reading.
Ok, I'm slightly worried because right now, I'm looking through the writing prompts posted on the AAMC website and I have no idea about some of their prompts!
For example, It is better to tolerate minor defects in the law than to change it.
Or ....
Globalization eliminates important cultural differences.
Honestly, WHAT THE FLYING @#%$! IS THIS?!?!?! If I actually get these prompts, I'll probably end up getting a K...