A-LevelBiologyBiological molecules9700/12 · Oct/Nov 2022 · Q101 Mark
Which statements about triglycerides and phospholipids are correct? 1 Fatty acids in a triglyceride may be saturated or unsaturated but in a phospholipid they are always saturated. 2 Triglycerides and phospholipids both have a hydrophobic region. 3 Triglycerides are non-polar molecules and phospholipids are polar molecules.
A1 and 2
B1 only
C2 and 3
D3 only
✓ Correct answer
C: 2 and 3
Practise more questions on this topic
Oracle Prep sorts past-paper questions by topic, so you can drill Biological molecules and see which topics are most likely to come up next.
Sign up free →