| Date | November 2019 | Marks available | 1 | Reference code | 19N.1.SL.tz0.10 |
| Level | Standard Level | Paper | Paper 1 | Time zone | time zone 0 |
| Command term | Which | Question number | 10 | Adapted from | N/A |
Question
Which element distinguishes an amino acid from a fatty acid?
A. Carbon
B. Hydrogen
C. Oxygen
D. Nitrogen
Markscheme
D
Examiners report
[N/A]
