Official SAT II Bio Dec

<p>hey, guys, post your Bio II 's answer here</p>

<p>Good lord I bombed it. I skipped like 4 or five, and will be lucky if I got 3/4 of the problems right. I really should've taken the SATII test at the end of my 9th grade year, as opposed to the middle of my senior year. Sparknotes saved me from completely screwing up, but man, I would've done so much better back when the stuff was fresh in my mind 3 years ago.</p>

<p>here is my answer. i skipped like 4,it was hard, i think:
malaria: protozoa
influenza: virus
testies for some kind of hormone
thyroid of metabolism
pancreas for insulin
prokaryotes don't have mitochondria
how many chromosomes do somatic cells have? i was trying to find 46, but there wasn't any choice about 46, right? so i put 23
23 chromosome from mother. (i put 24, but now i think it would be 24, i was confused by the pic that has 24 pairs of chromosomes)
trisomy: 49
coevolution? for the tree which is protected by insect that gets food from the tree or something?
chromosome doesn't have membrane
frog is the one that least like others
mushroom and yeast for something like the cloest relationship
sequence of nitrogen bases
determining factor of nature selection is survive?
what about the question about EXCEPT of Darwin's theory</p>

<p>anything else? tell me if my answers are wrong</p>

<p>wqait so u put 23, but u thought 24 for choromsomes from mother? I put 24 but im not sure</p>

<p>no, i put 24, but now i think it would be 23. i am not sure either</p>

<p>wait, hold on, do you remember the question? did it ask how many chromosomes in that particular situation which the pic depicts, or the general number of chromosomes in every normal human being?</p>

<p>another one: due to environmental factors, the short tail, doesn't pass to the next generation because the mutation doesn't on DNA, rite?</p>

<p>for the chromosomes, i thought that all the questions were referring to the given picture and not humans. i put that somatic cells have 48 chromosomes and 24 were from the mom.</p>

<p>there were so many lab experiemnts! I wish we had more time...</p>

<p>what was the answer to the question that asked about what the function of the protein is determined by?</p>

<p>i think I put the 3-d structure because thats what we leraned in AP bio</p>

<p>What were the options?</p>

<p>3-D structure sounds right, though. If you denature a protein, it loses its function.</p>

<p>for the darwin question i put the recessive genes answer. im not sure about that one though.</p>

<p>3-d structure, amino acid squence...those are the two left after I eliminated all the incorrect ones</p>

<p>what was the answer to the question that described an arthropod?...it had an exoskeleton, six appendages...</p>

<p>i put insect.</p>

<p>do you remember any other questions?</p>

<p>is that correct?</p>

<p>im pretty sure about that answer</p>

<p>then i got that wrong...i think I did worse on this one....if I take it again in January do you think most of the colleges will accept the second score?</p>