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OCR F211/F212 AS Biology Retake 2016

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Reply 440
Does anyone have June 2015 f212 past paper????
Reply 441
Original post by mizzyportia
Does anyone have to 2015 paper?


Here you go :smile:
do you need to know the lifecycle of HIV?
Hi all!
I've attached my own personal answers to the entire specification, it's VERY condensed but hopefully someone will benefit from it;
Day before the exam, wish you all the best!

-Nz ^_^
(edited 7 years ago)
Original post by sid_xo
Here you go :smile:


Thanks!
Original post by FemaleBo55
Guys we should come up with our own predictions together :tongue:

So far we have:
food productions
enzymes
water
natural selection
Immune system
Effect of smoking on lungs

I shall edit as we go along :wink:


Hey, do you reckon tests for biological molecules would come up?
Original post by sid_xo
Here you go :smile:


Thank you!
Reply 447
Original post by ao_no_exorcist21
Hey, do you reckon tests for biological molecules would come up?


i think you should learn it just to be on the safe side but the test for lipids did come up last year for one mark.
Do you think microorganisms and food will come up? E.g. salting, pickling, irradiation etc..
I reckon conservation is going to come up aswell
Biological molecules

Probably enzymes , comparisons between cellulose , glycogen , glucose e.c.t and maybe comparisons with haemoflobin and collagen

Proteins - tertiary structures
DNA stuff

Food and health - using microorganisms in food production
- methods to stop food getting off E.c.t
- smoking effects on lungs


Ecology - conservation, cites, rhio convention , natural selection.. Generally easier stuff than last year hopefully


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Reply 451
Carbohydrates
Properties of Water
T/B lymphocytes
Smoking or HIV
Diet and Food - Mycoprotein/Presevation of Food
Classification/ Natural Selection

Just my guess on what could come up based on what's been up on papers throughout the years.
Original post by sid_xo
Here you go :smile:


thank you so much!
These might come up because I have never seen a question on them:

1) state that metabolic poisons may be enzyme inhibitors and describe the action of one named poison

2) state that some medicinal drugs work by inhibiting the activity of enzymes
Do you guys think vaccination might come up as well?
Does anyone have the f212 2015 official markscheme>???
Original post by rsmith1234
Does anyone have the f212 2015 official markscheme>???


someone posted it on pg23
Reply 457
Original post by Ameliax10
Just did the 2015 paper from last year, still as baffling as ever. Perfect.


Where did you find the paper. Could you link me the file if possible? Thanks x
This:frown:. focusing on the prediction areas but going through everything just incase
This is so true ... Tbh you can know the whole book inside out.. Have done all of the papers .. Learnt all the mark schemes and still not get a high grade just because of the amount of application based questions and difficulty of the questions under such a strict time limit . It's impossible to predict what kind of questions they're gonna ask and impossible to make guesses as to what's worth a mark or not when you're answering questions


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