• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. DeViL gURl B)

    A level Biology: Post your doubts here!

    Is is it C?
  2. DeViL gURl B)

    A level Biology: Post your doubts here!

    I'll let u know once I cross them again! :)
  3. DeViL gURl B)

    A level Biology: Post your doubts here!

    They do contain enzymes! :/
  4. DeViL gURl B)

    A level Biology: Post your doubts here!

    Well well .. Just solved a paper sayin that..so probably yes they do
  5. DeViL gURl B)

    A level Biology: Post your doubts here!

    Haha it's transcription :p
  6. DeViL gURl B)

    A level Biology: Post your doubts here!

    Chloroplast and mitochondrial contains ribosomes as well?
  7. DeViL gURl B)

    A level Biology: Post your doubts here!

    Yes
  8. DeViL gURl B)

    A level Biology: Post your doubts here!

    It's D cuz myoglobin has in,y one polypeptide chain..where as a quaternary structure should have more then two polypeptide chains. :)
  9. DeViL gURl B)

    A level Biology: Post your doubts here!

    Yeah the answer is inc. the X
  10. DeViL gURl B)

    A level Biology: Post your doubts here!

    Ohh okhay .. I was dividing by 2! Thank u!
  11. DeViL gURl B)

    A level Biology: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Biology%20(9700)/9700_s13_qp_11.pdf Guys for question 15 can't we say C? Cuz substrate Y CAN NO LOGER BE FORMED!
  12. DeViL gURl B)

    A level Biology: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Biology%20(9700)/9700_s13_qp_11.pdf Question 22? How???
  13. DeViL gURl B)

    A level Biology: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Biology%20(9700)/9700_s13_qp_11.pdf Question 5 is it cuz. Mitochondria supplies energy?
  14. DeViL gURl B)

    Thanks ^_^

    Thanks ^_^
  15. DeViL gURl B)

    A level Biology: Post your doubts here!

    U're welcome :)
  16. DeViL gURl B)

    A level Biology: Post your doubts here!

    Cuz prokaryotes don't have cellulose in there cell wall.. They've got Murein and peptidoglycan in there cell wall
  17. DeViL gURl B)

    A level Biology: Post your doubts here!

    1 ,3 and 4 is the answer that is C
  18. DeViL gURl B)

    A level Biology: Post your doubts here!

    Or .. The all the active sites are filled
  19. DeViL gURl B)

    A level Biology: Post your doubts here!

    Ye Yeah that is when no inhibitor.and the substrate has finished
  20. DeViL gURl B)

    A level Biology: Post your doubts here!

    M maximum rate wouldn't increase either .. Cuz if only u inc the substrate con. Then there are more chances of the substrate to bind with the enzyme ... And if the substrate con ain't increasing then.. The rate would stop as in no further reaction. And yeah no competitive don't cuz they alter...
Top