Physics Q pack 63
I'm confused about the definition of the normal for light ray problems. I thought it was the line perpendicular to the point at which the light ray was incident. How is the light ray in option D...
View ArticleM Prep | MCAT question 8/11/17
I realize this might be a little strange to post in this forum, but it seemed like the best fit. Heres the q: A base is dissolved in solution such that the concentration of the base (X) is 100 mM and...
View ArticleSection bank BB #65
This passage overwhelmed me, but reading it again, I realize that it is just describing a pretty straightforward cascade. Unfortunately, under timed conditions and when I'm not feeling the best/over...
View ArticleBR biology chapter 9 question 2
HbS contains a valine residue at the beta 6 position, while HbA contains a glutamate residue shows the figures of valine and glutamate, glutamate has an additional negative charge In HbS, the pI is...
View ArticleAdvice on Improving MCAT and Schedule
What is everyone's recommendations on taking a practice exam? Should I take one now while I'm begging my content review? I know I will score low in most areas. Also, what is the general tips on...
View ArticleSection Bank BB #69 SDS PAGE and covalent interactions
From my research, I found that SDS gels do not break covalent interactions. So how can you say that C is valid in this case? I see what they are trying to say---since the variant in Gel A (the SDS gel)...
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B/B Section Bank #38
I'm having trouble understanding what the use of "total Rac" is here. The answer says that it is important to know if the total amount of Rac is affected by the strain used. The figure shows that...
View ArticleAAMC FL 1, P/S #10
I immediately crossed out experimental studies for this question, because the maintenance factor described involves the association of a stimulus with panic attacks. Can't classical conditioning be...
View ArticleAAMC FL 2 B/B Passage 8
This whole passage just messed me up. I think it may be a gap in my content knowledge and I'm hoping someone can help me with it. I'll try not to disclose too much but this sentence I can't seem to...
View ArticleAAMC Bio Question 46
If acetylcholine is removed from the circulation faster than norepinephrine is, which of the following autonomic processes would be most rapidly inactivated? Can somebody please explain why the answer...
View ArticleSarasota Testing Center
Hello I am taking my MCAT at the Sarasota Testing center next week, I was just wondering if anyone has taken it there and if there anything I should know about the center. Also I was wondering during...
View ArticleC/P Section Bank Questions
54. So I see how my answer is wrong as I was a little confused about this passage's mechanism...but how do you know that the answer is glucose over galactose? In the passage it says, "a glutamate...
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Please help me pick 3 courses!!!
Hi SDN! I am looking for feedback on which of the following courses I should take to help me with the MCAT. Which courses would you pick? I can pick 3 of the 9. - Biomedical Physics 1 - Biomedical...
View ArticleCARs Advice
I'm struggling on the CARs section. I'm using MCAT 101 Passages in MCAT Verbal Reasoning and am going way over on time like 10 minutes. I have always gotten extra time on tests. Any advice to improve...
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AAMC FL2 #18 (PS)
Annoyed by this one as I had picked the correct answer originally but changed it because I thought that schemas only apply to our conscious thoughts, while the Implicit Association Test would be...
View ArticlePhysics Q pack #82
I was reviewing this problem, and I'm getting confused about what theta is in the equation for W=Fxcostheta I know it says that theta in this case for the Force of friction and displacement is 180...
View ArticleC/P Section Bank #14 (Extraction)
View attachment 204280 Wouldn't (D) also work? After H+ the amide and carboxylic acid would go into the aqueous layer, then NaOH would deprotonate both molecules resulting in a carboxylate (aqueous)...
View ArticleAAMC FL2 #56 (PS)
This is more of a general question regarding research methods; can a study be experimental and correlational at the same time? The passage referred to a study where smokers were randomly assigned into...
View Articlesection bank c/p #77
What is the most likely reason for decreased Km value observed in D45G variant compared to other two versions of GalK with respect to each substrate? substrate binding pocket is too crowded key...
View ArticleMitochondria and Apoptosis
I remember this random fact from one of my classes, and it came up on the AAMC FL #1. I understand why C and D are incorrect; D is nonsense because STN is the drug they give to bind to one of the...
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