Qualification > Sciences
Biology Paper 1 and 3 help HERE ONLY!!!
fatihligs:
Did any1 knows the curve of november 08 paper 1?
unknown:
--- Quote from: insanity-stricken on June 04, 2009, 12:45:42 pm ---well for those who do need mark schemes of june and nov 2002..i think the site has the examiner reports for these years..the answers are in the examiners reports..get them from there...also some comments on the hard questions..
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hey if u hv it then attatch na plzzz need it urgently
nid404:
sorry i don't have june2002
IGStudent09:
--- Quote from: unknown on June 04, 2009, 12:40:23 pm ---
--- Quote from: insanity-stricken on June 04, 2009, 12:36:25 pm ---
--- Quote from: unknown on June 04, 2009, 12:32:38 pm ---hey need yr help its jun 2003 p1 q31 can somone explain tht 2 me n ya does neone hv 2002 p1ms of bth jun n nov plzz respond....requirement is urgent
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well..heteorygous brown eyes woman, and blue eyes man..and allele for brown eye is dominant..so if we assume tht brown allele is B, and blue allele is b..then, the woman is Bb and the man is bb
after we cross the Bb with bb..the offspring are Bb Bb bb bb...ratio is 1:1...so that means..for blue eyes (bb), probability is 1 in 2 (50%) that is A
hope you understand.
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hey thx i gt it a +rep fr u thx a lot hmm do u hv 2002 p1 ms if yes then pm me or neone plz attach it
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2002 November mark scheme
unknown:
--- Quote from: fatihligs on June 04, 2009, 12:48:44 pm ---Did any1 knows the curve of november 08 paper 1?
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its 34 fr an a
27 20 18 n so on fr other grades
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