edexcel 2011 june question 8 .. sample question for practice

[guMnam]

edexcel 2011 june question 8 .. sample question for practice

[Uchia]

who gave u these

[guMnam]

i got them from my teacher.. she made them

[Uchia]

really mashallah

thanks mate cz i thought they were from the edexcel it self cz as i remember last year they published some sample questions before the june 2010 exam

[guMnam]

really ?? :S

well u can also reffer to questions from here https://studentforums.biz/sciences-149/edexcel-biology-doubts!!!!/510/

the file posted by sharleen07 is nice as well

and tht one has got answers as well
however i think those questions are very complicated and i dont think many of that type questions will come

[Uchia]

yeah i know i checked those long time ago

anyways mate thanks


am think 1 thing might come u know this in unit 2

production of protein in ribosome
transported to rough endoplasmic reticulum
a vesicle then is formed  from the rough endo....... and would fuse to the golgi apparatus where specific adjustments are made such as addition of carboydrate. A secondary visicle is then budded of from the golgi apparatus containing the protein. This vesicle fuses to the cell membrance releasing the content by exocytosis