| Date | May 2017 | Marks available | 1 | Reference code | 17M.1.HL.TZ1.30 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 30 | Adapted from | N/A |
Question
Which space has the highest H+ concentration in a chloroplast?
A. Thylakoid space
B. Stroma
C. Space between inner and outer membrane
D. Matrix
Markscheme
A
Examiners report
[N/A]
