Biology B4B5B6 Exam 20th June 2012

Biology discussion, revision, exam and homework help.

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  1. Amangee's Avatar
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    Biology B4B5B6 Exam 20th June 2012
    Ahh I'm as nervous as ---- for this exam :O, hows everyone else feeling?
  2. NessEB's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    Nervous for a GCSE?! Try having your final A Level biology exam in 2 days!
  3. chrissy dee's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    how did you find it?
  4. kited4's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    Since this was a retake for me and ive done B7, i found it rather easy even with only a few days of revision... many questions were repeats of questions in past papers really...
  5. bookworm786's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    So what did you guys put for some of the answers? Like for the zygote one i put organelle increase, strands separate, copies separate (I think). And then for the letters i think i put E, D, C? I'm not sure. And what about the auxin one?
  6. kited4's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    Zygote one the answers were: increase, separate, and then the strands divide
    I believe the answers were all the letters, because the cell cycle shown basically was mitosis

    Auxin one you just had to talk about auxin gathering on the shady side, elongating causing the shoot to grow towards the light.... and then the next answer i put meristem or something
  7. sinead123's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    anybody remember what they got for the synapse one?
  8. kited4's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    erm... BADCE i think.... not sure
  9. sinead123's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    ah no! i put FADCE... another mark lost for me then! i really didnt get the meiosis one... i put double, unzip and seperate :/
  10. bookworm786's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    (Original post by kited4)
    Zygote one the answers were: increase, separate, and then the strands divide
    I believe the answers were all the letters, because the cell cycle shown basically was mitosis

    Auxin one you just had to talk about auxin gathering on the shady side, elongating causing the shoot to grow towards the light.... and then the next answer i put meristem or something
    I don't think was every letter because organelles increasing isn't mitosis. But i could be wrong, and anyway its only one mark. Plus i forgot to write about how the cells elongate in the auxin answer. Oh well
  11. bookworm786's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    (Original post by sinead123)
    ah no! i put FADCE... another mark lost for me then! i really didnt get the meiosis one... i put double, unzip and seperate :/
    I don't think you could have put that because it already put B at the start lol
  12. sinead123's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    (Original post by bookworm786)
    I don't think you could have put that because it already put B at the start lol
    oh really? well.. i remember i used the one about receptors or something.. it was a final-minute guess out of the once that said chemicals are relased and the one that said something about receptors release chemicals or something... i used the one with receptor...
  13. sinead123's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    You know the one about neuron pathways at the end... which people had the correct statements? And was there an outlier or not in the average question..?
  14. bookworm786's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    (Original post by sinead123)
    You know the one about neuron pathways at the end... which people had the correct statements? And was there an outlier or not in the average question..?
    I don't thing there was an outlier - i got 80. And then Daniel and Rachel for the neurone one.
  15. sinead123's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    i thought that the one about negative feedback was hard to explain too! Goodnees, i've so failed this exam :'(
  16. bookworm786's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    (Original post by sinead123)
    i thought that the one about negative feedback was hard to explain too! Goodnees, i've so failed this exam :'(
    Don't worry i'm sure you'll do fine! how have you done on everything else? Like B7, coursework, B123. It can all balance out.
  17. SumaiyahFP's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    For the question on average, i got 400/5 = 80.

    For the question on DNA AND Proteins, was the question asking where they are made? what did u write?
  18. SumaiyahFP's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    For the question on negative feedback i wrote
    a change in the systems results in an action to reverse the change, bringing the system back to its normal state.
  19. sinead123's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    (Original post by bookworm786)
    Don't worry i'm sure you'll do fine! how have you done on everything else? Like B7, coursework, B123. It can all balance out.
    B123 i got 44
    Coursework i got 39/40
    Only just done B7 and B456 but i thought B7 went quite well...

    bet i've messed it all up now though :'(
  20. bookworm786's Avatar
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    Re: Biology B4B5B6 Exam 20th June 2012
    (Original post by SumaiyahFP)
    For the question on average, i got 400/5 = 80.

    For the question on DNA AND Proteins, was the question asking where they are made? what did u write?
    I put DNA is found in the nucleus and proteins are made in the cytoplasm. What about out you? Now i'm worried it might be chromosome for DNA but it did say where is it found in the cell.
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