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Search results

  1. 6

    Thanks! :)

    Thanks! :)
  2. 6

    5A*s, 1A for A levels Yes I did get A's in all AS I got A in IG English Lit/Lang/Bio, A* in IG...

    5A*s, 1A for A levels Yes I did get A's in all AS I got A in IG English Lit/Lang/Bio, A* in IG Maths/Global Perspectives/Physics/Chem/Art
  3. 6

    No sorry

    No sorry
  4. 6

    A level Biology: Post your doubts here!

    No problem, keep the questions coming. I'm pretty bored until university starts in September.
  5. 6

    A level Biology: Post your doubts here!

    Phenotypic variation results from the interaction between the genotype and the environment. Environment may modify the expression of genes such as tallness; this means that even if you inherit "tallness alleles" from your parents but lacked the sufficient nutrients, there is a good chance that...
  6. 6

    I got 92%, sure I'd be able to give you some help.

    I got 92%, sure I'd be able to give you some help.
  7. 6

    A level Biology: Post your doubts here!

    I remember this question, one of the toughest to explain. Here is what I probably would have put.. just jumbling up my own knowledge and the mark scheme. Synapses ensure one way transmission of impulses as neurotrasmitter is released only on the presynaptic neurone and receptors proteins are...
  8. 6

    yes i did

    yes i did
  9. 6

    Maths, Further Maths, Chem, Physics, Bio, English Lit

    Maths, Further Maths, Chem, Physics, Bio, English Lit
  10. 6

    A level Biology: Post your doubts here!

    Reduced NAD/FAD passed to ETC, where they released the hydrogen (which gets split into H+ and e-). The electrons are passed through a series of e- carriers down energy gradient in the inter-membrane space. Energy released from this is used to move H+ from matrix to inter-membrane space. The...
  11. 6

    A level Biology: Post your doubts here!

    It is the process when ADP is phosphorylated to ATP at the inner mitochondrial membrane via energy from the ETC
  12. 6

    I deferred entry because minium age required is 18, so I will be studying dental next year.

    I deferred entry because minium age required is 18, so I will be studying dental next year.
  13. 6

    A level Biology: Post your doubts here!

    i doubt they'd ask such a bizarre question, but if you must, selecting mitochondria will be better. We don't even go into great detail on the double bi-lipid layer of the nuclear membrane anyway in A level.
  14. 6

    A level Biology: Post your doubts here!

    bio essay based chem, phy point based
  15. 6

    A level Biology: Post your doubts here!

    Chloroplasts and mitochondria
  16. 6

    Taking a gap year!

    Taking a gap year!
  17. 6

    Actually I've only got 5 A*s in my A levels in the end, got an A instead of the predicted A* for Lit

    Actually I've only got 5 A*s in my A levels in the end, got an A instead of the predicted A* for Lit
  18. 6

    A level Biology: Post your doubts here!

    when its linked to sex its X/Y, when you see homozygous/heterozygous its W^A/W^B, when you see dominant recessive its I/i I'll go from left to right, top to bottom key: W^A is resistant, W^B is susceptible W^A W^B W^A W^B they must both be...
  19. 6

    A level Biology: Post your doubts here!

    Gibbberellins is key to enzyme induction, by modifying genes Gibberellins speed up the process of making amylase. This allows faster hydrolysis of amylose to glucose which is further respired for ATP. This ATP is used to increase the rate of cell division of stem cells thus stimulating the...
  20. 6

    Chemistry: Post your doubts here!

    keep in mind the data booklet each year are different versions, CIE may have slightly modified the data. Just use the data you get on the day of exam ie. the 2014 data booklet
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