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you've smashed it ;) thankss thanks to all others who contributed to that question too :D

Isn't the HSC Advice Line closed atm? lol Yess 2) is very important.. talking MHC molecules/markers is band 6 standard. ;) Major Histocompatibility Complex - a protein molecule that is present on the membrane surface of all cells.. and presents antigens. Can anyone give a rundown on...

i am also a little confused as whether tracheids are on the side of the vessel.. or actually make up the vessel. the hsc adviser told me that tracheids are a spirally structure that can be seen on longitudinal sections of Xylem, and they provide structural support for the xylem vessel.

my teacher had done that one a couple years ago and still keeps it, and showed us. i hope the 8-marker is a prac... that would be the best to get almost full marks in. just include all aspects of a prac and u'll be fine.

yeah, we did that one, im pretty sure. we got two cans of canned beans, opened only ONE, partially, and the other was left unopened and sealed, for a few days. hence one was not exposed to pathogens, and didn't spoil, while the other did.

well yeah i think there will be a prac, and something on validity/reliability effect on phenotype is possible... so is the prac on effect of substrate concentration on rate of enzyme activity, thats never been asked.

lmaoooooooooooo :rofl: i think its 500+ posts

i agree 98% i don't agree with doing an open book past hsc. do it with wats in ur head.. and then u can identify any weak areas and go back to ur notes/textbook to pull up in those areas.

lollll dude im sureee ur a top bio student, and probably even better than me. i haven't really got any areas of grave concern... tonight when im going thru the Biology in Focus textbook (the new one released this year)... any parts im a bit hazy in ill write down. Some for me include: Cell...

Well the gene for the production of Bovine Growth Hormone is identified isolated from the source organism, and then 'cut out' using special restriction enzymes. They then use the same restriction enzymes in the receiver organism (the salmon), to cut out the gene for growth hormone at its...

His name wasn't Peter was it???? lol Well I called up tonight but the lady said all advisers are occupied and I was put on callback... AGAIN. They obviously cant cal me back before closing time. So i have to wait till 7pm tomorrow night. Its stupid.. the advisers are there only from 7 til...

yeah i called them on monday twice lol i reckon they are good too.... i got the same guy twice lol he sure knew what he was on about i was gonna ask them a list of things.. first to clarify about the cell differentiation/specialisation thing then wanted to ask a couple of things in...

anyone here called the bio hsc advice line yet? im gonna give them a ring now

Yesss.... I hate it the most too! And the crap thing is, it comes in the exam every year. :mad: DNA polymerase is an enzyme that is responsible for the arranging and pairing of complementary nucleotides found in the nucleoplasm (okizuki fragments i think they're called) to their corresponding...

. lol crap totally ignored the asexual part. then like dolbinau said, it would have no effect on genetic diversity.

Don't over analyse them. Just remember that ADH/Vassopresin increases the permeability of the loop of henle and distal tubule (even proximal tubule) to water molecules. Aldosterone increases permeability of the ascending loop of henle and distal tubules to sodium ions. Basically...

Cloning produces genetically identical individuals, by using the same set of genetic material in nucleating other ennucleated cells. Hence, by using cloning to produce disease-free banana plants in the lab, greatly reduces genetic diversity of banana plants, since all plants would be of...

STAT is quite easy and straightforward.... apparently much eaiser than UMAT. Hope to see you in BPharm @ USYd next year as well :) Its 35 qualitative-based and 35 quantitative-based questions (in other words half maths, half english). the english ones are really stupid and subjective...

Perhaps one on the collaboration of ideas of Franklin, Wilkins and Watson & Crick on establishing the current accepted model of DNA. Could be planning some sort of first-hand investigation, where we would have to include the following to get full marks (Or close to): -Aim -Equipment -Risk...

qft