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  1. B

    Biology P22 October 2014

    We had to do biuret test to find out the concentration of proteins in albumin.Also,we were asked to draw a plan diagram of a xerophyte and calculate magnification qs2. Nooo.Good luck :)
  2. B

    Biology paper 2 Answers discussion

    Yeah m Yeah me too.
  3. B

    Biology P22 October 2014

    I did.It was very easy
  4. B

    Biology P22 October 2014

    Same but I wrote about both Active transport and facilitated diffusion!
  5. B

    Biology paper 2 Answers discussion

    I wrote nitrogenous base....you?
  6. B

    Biology P22 October 2014

    Y Yay I wrote the same thing :D what did you write in the role of cell membrane for nitrate ions?
  7. B

    Biology paper 2 Answers discussion

    I got 1.2 micrometers.
  8. B

    Biology paper 2 Answers discussion

    What did you write in the B cell qs?
  9. B

    Biology P22 October 2014

    We can discuss now! What did you all write in the tumour question and B cell question?
  10. B

    Biology P22 October 2014

    Yes I think I messed up my 4 mark answer because of time
  11. B

    Physics: Post your doubts here!

    Also if anyone have anything good on Air resistance? Thanks a lot
  12. B

    Physics: Post your doubts here!

    Can anyone please explain me question 4 part 3 please? http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_w13_qp_23.pdf I find the concept of air resistance very confusing!
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    Biology P22 October 2014

    I agree.
  14. B

    Biology P22 October 2014

    How did it go guys? No paper discussion till 24 hrs
  15. B

    A level Biology: Post your doubts here!

    Good luck all :D
  16. B

    CIE grading!

    A friend got AAC in her components and still got an A overall!
  17. B

    Biology Practical 34 this Tuesday! Scared any tips/help?

    How did your Chemistry practical go?
  18. B

    A level Biology: Post your doubts here!

    Yes. I am.Not sure about the difficulty level!
  19. B

    A level Biology: Post your doubts here!

    Thank Thankyou :D
  20. B

    A level Biology: Post your doubts here!

    Hey .Can anyone please answer this question.Thanks a lot How the structure of DNA makes it suitable for replication
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