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  1. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    funky brat design an experiment to show the effect of substrate concentration/enzyme conc on enzyme activity can you give 2 experiments that show this
  2. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    i read it somewhere.Awesome12
  3. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    design an experiment to show the effect of substrate concentration/enzyme conc on enzyme activity can you give 2 experiments that show this
  4. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    I I'm pretty sure they will,they arent are enemies and it just takes a little more effort to read,so unless their really grumpy it wont matter.Of course its better to be on the safe side
  5. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Yes but i read somewhere we have to take longest.But i guess you wont be penalised if you dont.And yes its in mm
  6. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Keep in mind the marks,e.g if its of 6 marks,there will be usually 3 for drawing and 3 for labelling so we have to label 3 parts.We should take the maximum length of the object and our drawing and this is usually the diagonal length(/),unless otherwise stated or a line given to measure.We should...
  7. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Also to cool plant and provide medium for transport of sugars i guess(is water in the phloem tubes too?)
  8. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Since it is not specified,unlike in physics,we can use both methods as can be seen from this ms statement in the june 2013 paper: clean neat line, ruled to join plots or smooth curve through plots; Also in bio q's of estimation dont come so i guess its better and easier to rule the points
  9. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    O.o In bio we use ruled connections?Not a curve?
  10. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Guys is labelling of insect parts in our syllabus anymore?
  11. asadalam

    School uniform or normal clothes?

    Imagine a person sitting in the examination hall,nude.Actually,dont. : P
  12. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    So the percentage of water in both is the same right
  13. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Guys if a solution is isotonic i.e in potato strips no change is observed in length so does this show that percentage of water in both is same i.e both contain 70% water.Or something else?
  14. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    What kind of question comes for ecology/ecosystem?I havent seen one yet:confused:
  15. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    BIO ATP REVISION NOTES:
  16. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Post the complete question
  17. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    I'll clap when i get straight A*s.Its just tension mixed with anxiety and a dash of insomnia right now
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