IB Biology HL B1.1.10 Fatty Acids Question Bank
Practise IB Biology HL B1.1.10 through questions that extend cis/trans structure into chain shape, packing and biological properties.
- Syllabus
- First assessment 2025
- Course
- Biology HL
- Level
- HL
Exam points
- Interpret saturated, cis and trans fatty-acid diagrams and identify double-bond geometry.
- Explain how cis and trans structures change fatty-acid chain shape and biological properties.
B1.1.10—Fatty acids question 1
[Maximum number: 1]
State the reason cis and trans fatty acids are said to be unsaturated.
ii
they have a double bond between carbon/ C «atoms»
OR
they could hold more hydrogen
Marking guidance:
Accept clearly annotated diagrams to that effect.
Do not accept double bonds between C and any other atom.
All question bank results loaded