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A-LevelBiologyBiological molecules9700/12 · May/June 2018 · Q101 Mark

Which molecules contain C=O bonds? 1 amino acids 2 fatty acids 3 glycerol

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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About this question

Topic
Biological molecules, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source
A-Level Biology, May/June 2018 Paper 1 Variant 2, question 10.

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