A-LevelBiologyBiological molecules9700/12 · Oct/Nov 2024 · Q61 Mark
The diagram shows part of a collagen fibril made of collagen triple helices. The collagen triple helices are linked to each other by one type of bond. This bond is labelled as X in the diagram. What is bond X?
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
Acovalent bond
Bdisulfide bond
Chydrogen bond
Dpeptide bond
✓ Correct answer
A: covalent bond
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 →