<p>for the galactase lab: it uses lactose to produce galactase; the gene for mutate 2 doesn't code for galactase's formation; mutate isn't affected by the concentration of galactase.
E.coli is good because most food contain lactose or glucose will be in the small intestine. i put latter one</p>
<p>for photosynthesis
why wasnt the answer it uses more ATP than it produces?</p>
<p>r-akt,</p>
<p>for the photosynthesis one, i was stuck between CO2 consumed or oxygen released. but i think read might have read it wrong. if the answer said oxygen consumed, then that's definitely not right.</p>
<p>no, it produces more ATP</p>
<p>@adrienne, there was no 02 released as an option for the photosynthesis question</p>
<p>darn, then i missed that one. thats what i get for going on 3 hrs of sleep.</p>
<p>ah crap
this time i studied kaplan extensively and i think i did worsed than june when i only studied PR
i think i got lower than 710, june's score</p>
<p>for the lactose lab, i put it was good that e. coli could regulate galactase or whatever since people dont drink milk all the time. i dont know if thats right. i thought most foods dont contain lactose or it would really suck to be lactose intolerant.</p>
<p>i only used princeton, but i didnt retain the info enough, so i dont think i did very well either. this was my second time taking it, the first time i cancelled my scores.</p>
<p>i put that too for lactose lab
people dont drink milk all the time.
and for the probablity questions, it was 1/4, right?</p>
<p>yeah i got 1/4</p>
<p>what do you guys think this bio test, easier or harder than others..</p>
<p>for 710, how many did you miss and skip?</p>
<p>i dont know how many i missed but i skipped 1 question
i think the test was same/harder than the june's. it was definately not easier.
whats ur goal?</p>
<p>what can i get if i miss 6, skip 4 this time?</p>
<p>i really wasn't ready for it</p>
<p>i thought it was harder than the november test. i wish i could get a 800...but now im worried about even breaking 700. i skipped one question, missed at least 6 so far.</p>
<p>wut? you mean miss 7 and skip 1 is dangerous for 700?<br>
according to barron's scale, it would be 770. but i think barron's scale is so lenient. i have no idea what does the CB's test scale?</p>
<p>CB's curve is pretty lenient too. but i believe it is outdated</p>
<p>is the PR scale real?</p>
<p>if u want to cancel ur score by sending a fax, do you have to type it up or handwrite it?</p>
<p>if you miss 8 on the princeton scale thats 730. i think that scale might be too lenient.</p>
<p>ur talking about lenient?
if u miss 8 on CB or kaplan test, its a 770</p>
<p>PR is the harshest</p>
<p>haha, i always assume the worst because then it might not be that disappointing.</p>