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  1. D

    How was Biology Paper 42 MAY/JUNE 2017?

    as far as i think.. 2004 was the number of "pairs" i was getting.. i multiplied the given number by 3. Those 2004 exist as pairs in the DNA.
  2. D

    How was Biology Paper 42 MAY/JUNE 2017?

    2004 base pairs. I don't remember a blood cell question... can you give more detail...?
  3. D

    How was Biology Paper 42 MAY/JUNE 2017?

    had no "polyp" thing question as far as i can remember. I gave p42 not p41..
  4. D

    How was Biology Paper 42 MAY/JUNE 2017?

    anyone remembers the muscle question? one band got shorter and one stayed same right?
  5. D

    How was Biology Paper 42 MAY/JUNE 2017?

    you wrote about probes and hybridization etc too? if so then you have nothing to worry about!
  6. D

    How was Biology Paper 42 MAY/JUNE 2017?

    around 80 for a B... no one knows the gt though so it's just an estimation.
  7. D

    How was Biology Paper 42 MAY/JUNE 2017?

    0.622 too be exact 3 d.p requirement.
  8. D

    How was Biology Paper 42 MAY/JUNE 2017?

    Yes.. I missed a few things... So i am considering only 2/4 for my answer.
  9. D

    How was Biology Paper 42 MAY/JUNE 2017?

    Good luck for Physics! Yes it was osmoreceptors.
  10. D

    How was Biology Paper 42 MAY/JUNE 2017?

    -Fill in the blanks were easy for me, Antidiuretic hormone (ADH), posterior pituitary gland, negative feedback are the 3 answers i remember right now :p remind me the rest if u remember. -The labeling question the upper one was efferent. glomerulus, i labelled on of the capillaries in the...
  11. D

    How was Biology Paper 42 MAY/JUNE 2017?

    i think i did make a mess in this question. Maybe 2 marks for probes/ hybridization :P i don't know if the examiner will be good enough to give me that :cry:
  12. D

    How was Biology Paper 42 MAY/JUNE 2017?

    Around 100/130
  13. D

    How was Biology Paper 42 MAY/JUNE 2017?

    More than 24 hrs are gone. So simpsons index of diversity 0.622. Microarry question (mark my answer. I wrote in like 10-20 seconds in a hurry at the end.) Microarrays have probes for many known alleles on it. When the alleles that need to be identified added to the microarray, hybridisation...
  14. D

    How was Biology Paper 42 MAY/JUNE 2017?

    so according to posts above, variant 41 guys, was around 68 gt tough :p this is so relateable to m/j 2014 where p42 had 56 gt and p41 had 68 gt. History might repeat itself :D:rolleyes:
  15. D

    How was Biology Paper 42 MAY/JUNE 2017?

    Oh nice i think you are safe with the score in 80s. I just hope the examiner doesn't find more marks to cut in my paper. And i don't find more mistakes after this 24hr window :p all we can do now is focus on the papers that are yet to come.
  16. D

    How was Biology Paper 42 MAY/JUNE 2017?

    2016 papers can not be compared to this one. This one should be compared to m/j 14, 13 where gts were 56/100 with an easier paper. Last year a similar thing of sudden jump in difficulty happened in chemistry and it's gt had a big fall. Hope for the best. My guess is a gt in 55-60 range. I think...
  17. D

    How was Biology Paper 42 MAY/JUNE 2017?

    Lactic acid. Edit: CO2 is wrong as it is only a product of anaerobic respiration in yeast. Here only runners were considered
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