Help Synoptic Essay :S Edexcel Watch
annnd i was doing this one:
The Structure and Function of Liver Cells.
But im confused what to put about the surface membrane and cell shape since in the markscheme it says 'surface membrane' and cell shape as two of the points from unit 1 to put in..
annnd what else would you put in from as-units
please help.. thanks
btw here are the links for unit 4 and 5 papers from june 13th 2008 if you want to go over the fun times ... lol
Id be tempted to put down everything from the prokaryotic ultra structure from module 1........plasma membrane, RER, SER, golgi, lysosomes, glycogen granules, nuclear membrane, nuclear pores...........
Then, a few points on respiration to show you remember unit 4......
And since liver cells are the site of glycogenesis/glycogenolysis........you can talk about the insulin/glucagon receptor sites being present on liver cells.
Ornithine cycle could be mentioned....
Link in the brief few bits learnt about digestion from unit 2.......liver is the site of assimilation.