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A-LevelBiologyBiological molecules9700/12 · May/June 2022 · Q71 Mark

Which have properties that are dependent on hydrogen bonds? 1 cellulose 2 a molecule of haemoglobin 3 water

A1, 2 and 3
B1 and 2 only
C1 and 3 only
D2 and 3 only

✓ Correct answer

A: 1, 2 and 3

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About this question

Topic
Biological molecules, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source
A-Level Biology, May/June 2022 Paper 1 Variant 2, question 7.

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