A-LevelBiologyBiological molecules9700/12 · May/June 2014 · Q91 Mark
Which features adapt a cellulose molecule for its function? 1 Long chains of glucose molecules coil into a helix. 2 Many hydrogen bonds form between adjacent chains. 3 It is insoluble in water.
A1, 2 and 3
B1 and 3 only
C2 and 3 only
D2 only
✓ Correct answer
C: 2 and 3 only
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