DP Biology (first assessment 2025)
Question 19M.1A.SL.TZ2.12
| Date | May 2019 | Marks available | [Maximum mark: 1] | Reference code | 19M.1A.SL.TZ2.12 |
| Level | SL | Paper | 1A | Time zone | TZ2 |
| Command term | Identify | Question number | 12 | Adapted from | N/A |
12.
[Maximum mark: 1]
19M.1A.SL.TZ2.12
The diagram shows a type of fatty acid.
What type of fatty acid is shown?
A. Trans unsaturated
B. Cis unsaturated
C. Trans saturated
D. Cis saturated
[1]
Markscheme
B
Examiners report
A very good discriminator question, showing lack of knowledge in the weaker candidates.
