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Reply 1
yeah please can anyone help him =/
Reply 2
darbo92
hi,
sorry if this is in the wrong place,
but can someone help me by giving me any ocr biology unit f212 past papers and mark schemes?
can't find any online or anywhere


http://www.ocr.org.uk
http://www.freeexampapers.com
Are there any questions on the CD that came with the text book. I thought it was pretty useless for the first module though.
Reply 4
2010 are not out yet
Reply 5
How much have you guys done on unit 2... I'm like on page 125 of 233 lol fml.
Reply 6
J DOT A
How much have you guys done on unit 2... I'm like on page 125 of 233 lol fml.

I dont know i am doing A2 year as well. my 3rd attempt on f212 <_<.. last time it was 100/150.Need to get 50! more
Reply 7
I have some on each topic but I don't know how to send them
Actually I've just remembered I *think* have some on a memory stick somewhere, but I'll hunt it down in the morning.
Reply 9
darbo92
thanks but neither have any


You're not looking very hard.

I tried to be helpful but you don't accept it.
At least I tried.
Reply 10
ok so guys the papers are not anywhere but this might help: these are the questions from the Legacy papers, these are the style of questions they are most likely to ask, the unit number is 2802 - there are only a few questions from unit 1 but the rest is fine :smile: hope it helps http://www.ocr.org.uk/qualifications/type/l_gce/science/biology/documents/index.html
Reply 11
nah raj u cant find any because this ocr is a new spec just last yr so the papers are only last yrs one which u probs done in mocks and ****
thts jus hw it is it sucks
u can try doing questions similar from other boards
Reply 12
summary of haemoglobin

globular protein
quaternary structure
consists of 4 haem groups which can bind to oxygen
consists 4 polypeptide chains two alpha and two beta chains.
they carry oxygen from lungs to tissues
they are soluble in water which makes it good for transport in blood.

summary of cellulose

polysaccharide
consists of beta glucose subunits held by glycosidic bonds.
unbranched cellulose chains
chains held together by hydrogen bonds which make is strong
forms cell walls in plants
insoluble
bump - should use this as exam discussion as I'm now exerting all my efforts on this unit over the next week. :biggrin:
Reply 14
IVE GOT SOOO MUCH TO REVISE ON I DONT KNOW WHERE TO START, HELP!!!!
what do you think is gonna come up?
At the beginning. :wink:
Reply 16
Marshmellow.
At the beginning. :wink:


lol, mmmm n wheres that?:flutter:
Reply 17
i think tests for biomolecules will come up as didnt ask that on the last two exam papers for F212. Also tests seem like a popular topic on this spec.
Reply 18
great, as long as immunity doesnt come up think ill be fine....
shuty
lol, mmmm n wheres that?:flutter:


paha. well, i've just been revised biological molecules today cause it's the only thing I didn't get in class.. but now I get it.. so I'm over that hurdle :biggrin: Taken up today but I think it was worth it.

If you're not too keen on immunity I'd suggest you spend a day just focusing on immunity. :smile:

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