A-LevelBiologyBiological molecules9700/12 · May/June 2015 · Q121 Mark

Solutions of biological molecules are tested for sugars. The table shows the colours of the solutions after testing. Which may contain non-reducing sugars?

A1, 2 and 3

B1 and 2 only

C1 and 3 only

D2 and 3 only

✓ Correct answer

C: 1 and 3 only

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Topic: Biological molecules, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, May/June 2015 Paper 1 Variant 2, question 12.

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