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8 marksMembrane Structure and Function

CAPE Biology Unit 1 · 2005 · Paper 2 · Question 4(a)

Draw a large, labelled diagram to show the structure and composition of the fluid mosaic membrane. Describe the function of FOUR of the labelled structures.

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Other parts of this question

  1. 4(b)Discuss the processes involved and give reasons for these results.[6 marks]
  2. 4(c)Discuss the mode of operation of primary pumps for moving ions in and out of cells.[6 marks]

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