<p>yea there was like 0 human physiology or like cellular respiration/photosynthesis.
pr/barron was fail</p>
<p>For the reaction, isn’t it 36 atoms? Since although the sum of the number of atoms on both sides of the equation is 72, only 36 atoms are involved since those 36 atoms turn into other molecules as the products.</p>
<p>@Charlie</p>
<p>hmm idk I included with products and reactants</p>
<p>Also, for the question about 8 genes. Does that mean there are 8 DNA molecules?</p>
<p>I said 36 atoms for that question…
but for the 8 genes question i said it coded for 8 proteins?</p>
<p>OMG this one was evil!
There was only one question I had no idea of. And I studied Kaplan and Princeton which only helped a bit.
The question with the weird experiment thing… u know the one with the little ovals and the I, II and II on the top? What kind of experiment was that I never saw nor heard of it in my entire life!!!</p>
<p>@future </p>
<p>More details please?</p>
<p>And @TheReal</p>
<p>I thought that was not true</p>
<p>See this</p>
<p>[one</a> gene one protein : Definition](<a href=“http://www.everythingbio.com/glos/definition.php?word=one%20gene%20one%20protein]one”>http://www.everythingbio.com/glos/definition.php?word=one%20gene%20one%20protein)</p>
<p>It’s definitely 36 atoms. The reactions starts with 36 atoms and it’s those same 36 atoms that are in the products- they just get rearranged through the reaction.</p>
<p>“The question with the weird experiment thing… u know the one with the little ovals and the I, II and II on the top? What kind of experiment was that I never saw nor heard of it in my entire life!!!”</p>
<p>Are you talking about the gel electrophoresis one or the one with the blood components? Or another one?</p>
<p>I took Biology M. Self-studied with Barron’s and PR. :(</p>
<p>Atoms one: 36.</p>
<p>I need help with the:</p>
<p>cartilage question
intermediate elevation cliffs with the birds question
transpiration question
8 gene question
humans eating leaves and not bark question</p>
<p>“are you talking about the gel electrophoresis one or the other one”</p>
<p>I’m asking because I had no idea what it was!!! I never heard the term “gel electrophoresis” in my entire life and I’m a complete bio nut. I was shocked. And very disheartened. I love bio so I “cared” most about this exam but it was the hardest. </p>
<p>What exactly was that and what is it for, where did you learn about it, and why the hell do I not know what it is when I took AP bio junior year and sophomore uni bio dual enrollment senior year… i mean, seriously.
What planet was I living on? LOL.</p>
<p>I am glad I’m not the only one who found this test downright evil >.<</p>
<p>-Cartilage question = no idea. I guessed something completely random. Never saw anything like that in my life
- cliffs question - that one was actually easy. One type of bird prefers higher, one lower. When both are the same height, the other factor is determined. Or maybe it was the other way around. Whatever. When one factor was controlled, then the other factor became the determining factor.
- 8 genes code for 8 proteins. That’s what I put. Not so sure it was correct though, I just put the one that sounded the least ridiculous.
- humans eating leaves and not bark - no idea. Once again, I put what sounded the least ridiculous and used common sense. I never saw that in my entire life.</p>
<p>And again, why am I the only ■■■■■■ who doesn’t know what that question with the experiment with the ovals shaped like Mike 'N Ike was!?!? T.T</p>
<p>Ok, thanks.</p>
<p>I still don’t get the cliffs question. It says that if he did another experiment and put cliffs at an intermediate elevation, which of the following things would be most likely.</p>
<p>Haha. I don’t what oval experiment question everyone is talking about either. xD</p>
<p>OH GOD…8 genes=8 proteins…■■■ ■■■ ■■■ ■■■ ■■■ ■■■…just give me a 700+ and I’ll be happy. T_____T </p>
<p>For the birds, I feel like the birds who can be in the lower ledges cannot be on the higher ones…although I could be wrong…>,<</p>
<p>Are you guys sure “8 genes=8 proteins” is correct? I thought that was proved to be wrong.</p>
<p>wait so what are 8 genes equal to?
i put down chromosomes for some reason -_-
and i dont think they curve for sats 2…they just use the scoring chart right?
and PR did really bad with this one…</p>
<p>I’m gonna get flamed, but I didn’t find it EVIL. It definitely was a bit challenging though…</p>
<p>The atoms one: I got it wrong. Meh. I answered 72, but looking retrospectively, 36 is the right answer.</p>
<p>Bark: Leaves contain more nutrients and less cellulose. Only one that made sense to me.</p>
<p>8 genes IS indeed 8 proteins. I’m betting all I have on this one…</p>
<p>Cartilage: Connective tissue with protein matrix. There was another one with epithelial tissue, but I liked connective more… And checking on Wikipedia, it says connective, so…</p>
<p>There was the question of when do sensory neurons send a signal… I think it’s when it receives a signal from a receptor…</p>
<p>For the frog/tadpole question, I think it was “Tadpoles live in water, frogs on land”, but I could be very wrong…</p>
<p>I’m pretty sure the protease one was NOT pneumonia. Pneumonia is an inflammation of the lung tissue due to bacteria or viruses. Emphysema is the answer. I know this because I shadow a lung doctor. I would have definitely NOT gotten this otherwise. It was certainly not in the book.</p>
<p>As for frogs/tadpoles: I was 50/50 between the water and land one, and the herbivore/carnivore one. I chose the latter. I might be wrong.</p>
<p>The atoms one is 36. 100% sure.</p>
<p>Why does bio ask such random questions!! Where are we expected to have learned this random stuff anyway? Man, that was epic… :(</p>
<p>Cartillage - I think that’s what I put. Not too sure though. We NEVER covered this in any of the two and a quarter bio classes I took.</p>
<p>Cliffs - intermediate hights - heights become out of the picture. It’s width that we’re concerned with now. So the birds will make selections based entirely on width.</p>
<p>The test was rather ridiculous: I selfstudied with PR, and it had no purpose at alllll…</p>
<p>Oh btw, the question about Ammoniac secretion and Utrea; that was because one lived in water and the other not. I googled it.</p>
<p>It was definitely 36</p>
<p>Did you guys also fail on the Nucleotide bases questions at the start? PR only mentions transcription but not the other terms… </p>
<p>And the questions about smokers and lungdiseases was ridiculous and way too specific.</p>
<p>Do any of you guys know how many mistakes you can generally make for a >700? I hope more than 10 right?</p>
<p>wait, what were the other choices for the tadpole/frog question?
i cant remember what i put down</p>
<p>@guilty: yeah you can definitely get 700+ with 10 mistakes</p>
<p>Ooh okay! I am relieved then! Thanks! </p>
<p>Other options were long versus short intestines I believe, and things with gills… It was basically why tadpoles secrete ammonia although developed frogs secrete utrea (or one of the other urine varieties, I’m not sure!)…</p>
<p>Does anyone know any other questions?</p>
<p>I wish I had taken Bio; seems so nice and challenging.</p>