A-LevelBiologyCell membranes and transport9700/12 · Oct/Nov 2010 · Q151 Mark

Which molecules, found in cell surface membranes, contribute to cell recognition? 1 glycolipids 2 glycoproteins 3 phospholipids

A1, 2 and 3

B1 and 2 only

C1 and 3 only

D2 and 3 only

✓ Correct answer

B: 1 and 2 only

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Topic: Cell membranes and transport, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Oct/Nov 2010 Paper 1 Variant 2, question 15.

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