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  1. S

    A level Biology: Post your doubts here!

    I think that you're right.
  2. S

    A level Biology: Post your doubts here!

    I'm not sure, I just put produce a large quantity of antibodies that are specific to an antigen.
  3. S

    A level Biology: Post your doubts here!

    It was 3 marks right? Probably 1 mark, as long as you mentioned water has a high latent heat of vaporisation and another property.
  4. S

    A level Biology: Post your doubts here!

    yes plants cells have golgi
  5. S

    A level Biology: Post your doubts here!

    Translation does not occur as START codon is not initiated. Proteins are not made . But i'm not sure
  6. S

    A level Biology: Post your doubts here!

    Nice, that's what I put.
  7. S

    A level Biology: Post your doubts here!

    What did u guys put for the properties of H2O that allow for apoplastic movement?
  8. S

    A level Biology: Post your doubts here!

    that's right
  9. S

    A level Biology: Post your doubts here!

    I also put decreases the risk of Thrombosis.
  10. S

    A level Biology: Post your doubts here!

    For the question about Nicotine and when a person stops smoking what are the effects on the CV system - is decrease in Heart rate and decrease in blood pressure right?
  11. S

    A level Biology: Post your doubts here!

    How did u define polysaccharides?
  12. S

    A level Biology: Post your doubts here!

    For question 1 what 2 additional structures did u guys put?
  13. S

    A level Biology: Post your doubts here!

    Nuclear envelope reforming - Telophase Transcription and translation - Interphase Spindles start to form - Prophase
  14. S

    A level Biology: Post your doubts here!

    yh I think that's what i put Was transcription and translation occurring in Interphase?
  15. S

    9700 Biology P4 (42) 2018 9th May Discussion

    For the Kreb cycle questions, was decarboxylation occurring at stages 2 and 3?
  16. S

    9700 Biology P4 (42) 2018 9th May Discussion

    Was the ratio 3:1 ?
  17. S

    9700 Biology P4 (42) 2018 9th May Discussion

    Oh, because I did a Monohybrid cross and some of my friends said u have to do a Dihybrid cross, so I don't know what is right.
  18. S

    9700 Biology P4 (42) 2018 9th May Discussion

    What ratio did u guys get for the Punnet square, question 2 I think?
  19. S

    9700 Biology P4 (42) 2018 9th May Discussion

    RuBP and Rubisco are located in the bundle sheath cells and PEP Carboxylase is found in the mesophyll cells.
  20. S

    9700 Biology P4 (42) 2018 9th May Discussion

    Did u guys put Myelin sheath, Sarcolemma and Mitochondria???
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