| Date | November 2013 | Marks available | 1 | Reference code | 13N.1.SL.TZ0.8 |
| Level | Standard level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 8 | Adapted from | N/A |
Question
Which are functions of lipids?
A. Hydrophilic solvent and energy storage
B. Hydrophobic solvent and membrane potential
C. Thermal insulation and energy storage
D. Thermal insulation and hydrophilic solvent
Markscheme
C
Examiners report
For some reason, this straightforward question on the function of lipids was left blank more frequently than others. It was a good discriminator.
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