<p>estrogen is all three for suree
lab was amino acids
and yeah i put greenhouse gases too</p>
<p>yea i was debating between greenhouse gases and CFCs. i put down gases.....</p>
<p>Oh, and the one with the trophic levels, was it .1 or .01, I can't count ):</p>
<p>Oh great, it turns out I filled out something I wasn't supposed to on the answer sheet, that thing on the side, our proctor didn't tell us anything. I might email collegeboard, Wahh.</p>
<p>the trophic levels one was .1</p>
<p>^ i agree.</p>
<p>^Good. I'm really worried about the answer document thing, do you think it will invalidate my scores? I just sent an email to collegeboard asking, our proctor didn't tell use, and I'm fairly sure other people in my classroom did this as well.</p>
<p>Hi all. Whats a GOOD score for applying to Princeton University.............. just 800?</p>
<p>I put t-rex for the one closest to the primate.</p>
<p>In the Mrna diagram, which one had proteins AND .. something else, I forgot the exact question. I put 6, which was the tRNA, because it was directly attached to the proteins (amino acids) but it could have also been mRNA.
-It was protein and RNA. i think i put 6 too, the second one from last. </p>
<p>With the rat experiment, did the rats have to be geneticially diverse? (The other options were same diet, fluctuating temperatures.. etc)
-i said the same diet. it was the only thing that seemed constant. if you have a diverse amount of mice, their weight could change the outcome of the results and stuff.</p>
<p>Lichens = mutualism?
-yeah!</p>
<p>Which pairs had convergent evolution? Was it 1 and 5? (Shark and Whale?)
-put that too</p>
<p>Plants store food as starch?
Glycogen is used by vertebrates for energy storage?
In the diagram of the Protein Synthesis, the hydrogen bond was the one pointing to a rung on the DNA right?
-agree for all of those.</p>
<p>What was the answer to the question with the diagram showing the improper separation of chromosomes?
-last one. E. it was fused end to end, so it wouldn't be connected in the center. </p>
<p>And I thought that it was companion cells too.
-i put that.</p>
<p>Also, for the question with "if it had stained the DNA more than the proteins" or something, it was the one with the chromatids as more bold, and the spindle fibers less bold right?
-yeaaaah, that one was annoying.</p>
<p>leeches aren't arthropods.. they're annelids
-very right.</p>
<p>What was the Darwin natural selection, I was wavering between DNA and Populations and went with populations bc of the wording, I guess.
-i dont remember if it was for that question, but i did put population for something. </p>
<p>does anyone know the answer to the question that was like which biome has the greatest diversity?
-can't remember the answer, the one that had the word trees in it?</p>
<p>for the insect graph one, i said that it was the bell-curve because the population would initally increase, but then when the tree left, there would be too much compeition for food and they would start to die off?
-that's what i thought too! i thought that when all of the tree has been gone, the insects would start going away and finding other stuff. but the wording was iffy, so idk.</p>
<p>what was A? exponential? i said exponential for the human population one. :/
-that's what i put.</p>
<p>Oh, and embryo where? I got confused with fertilization vs. embryo so I just went for uterus.
-i put uterus.</p>
<p>for global warming, was it the greenhouse gases? i was debating between that and the CFCs...
-def. greenhouse gases. help stop global warming! sorry, had to put that. i'm in my school's green team. haha.</p>
<p>estrogen is all three for suree
-yep</p>
<p>the trophic levels one was .1
-i hope i put that. </p>
<p>MY QUESTIONS:</p>
<p>for the trophic levels one, how many times did it move up the food chain. was it three or fours steps. i think three? cuz then i know i put the right answer.</p>
<p>do you guys remember the three questions about mating. the mule one was hybrid? what was the one w/ the rooster and hen. i put purebred? and the budding one was asexual reproduction?</p>
<p>in the experiment about photosynthesis, what could you measure? was it oxygen? also, do you guys remember any other of the questions pertaining to this one. there was one about which color had the highest co2 concentration? also, between what numers was the rate the highest. i think i put like 600-650.</p>
<p>for the diagram with the plant. what were the last two questions. i think one was about the leaf opening and closing and letting stuff in, i put the stomate or whatever, which was on the very bottom of the diagram. and i put that weird circle thing in the middle of the diagram for the one where photosynthesis is carried away. </p>
<p>for the AB and A parents, type O blood would least occur right?</p>
<p>for the one if they genetically did stuff to the blood, it wouldn't effect the polar bodies? other answers were like hemoglobin and antigens. </p>
<p>there was a question about restriction enzymes. i put A, which was something about complementary dna?</p>
<p>does anyone remember the answer to the question where a plant makes more oxygen during the day and not so much during the night and there was a control?</p>
<p>one of the answers was dehydration synthesis and another question related to this was water?</p>
<p>BIO M:
mitosis diagram. in photo II, it's the chromosomes that separate right? or was it alleles.</p>
<p>purple/green genetics. anyone remember the answers? i got like A, B, A but ran out of time so i think i may have messed them up. one of the answers was 100%Bb? another answer for the offspring would be similar put was the first one?</p>
<p>hybrid, purebred, and asexual for the mating question.</p>
<p>O cannot occur with A and AB.</p>
<p>I said that it cannot affect the hemoglobin.</p>
<p>For the restriction enzymes, I put completementary DNA as well.</p>
<p>I think it was 300, I only, and 100% Bb.</p>
<p>I got 100% Bb, And...ugh I can't remember.. the first cross was BbxBb, and the second was BBxbb, and the last one was similar to only I. So yes, A, B, A sounds sort of right?</p>
<p>I said hemoglobin, I don't even remember anything about polar bodies.</p>
<p>For the restriction enzyme I said poly-A tails because I remember that from the lab we did, but I could be TOTALLY wrong.</p>
<p>for the mRNA diagram, the answer to the protein/RNA question was 5, which was the ribosome</p>
<p>ribosomes are made of rRNA and protein</p>
<p>The Dinasour Graph Sucked!</p>
<p>^Ugh, I should have said that, I knew that...</p>
<p>Omg it sucked soooo hard!!! But apparently I got it right, so I can't hate it entirely.</p>
<p>what dinosaur graph?</p>
<p>yea, ribosome is the answer for the structure w/rRNA and protein</p>
<p>for the leaf diagram, the mesophyll should be the site of photosynsis and the middle thing is the vascular tissue, where xylem and phloem are located.</p>
<p>i put hybrid, pure, and asexual, too</p>
<p>restriction enzyme is the DNA complimentary one, pretty sure. </p>
<p>bio M - yes, it was chromosome separate for diagram II</p>
<p>do you guys remember the questions about most diverse biome, was it the benthic zone?</p>
<p>^Apparently it was coral reef.</p>
<p>the trophic level was .001 because only 10% goes to the next level. and it went like <em>plants-something-something-last one</em> so the decimal should be moved 3 times to the left</p>
<p>errh..</p>
<p>how about the other answers from same set of choices, do u guys remember what u chose??</p>