| Date | May 2009 | Marks available | 1 | Reference code | 09M.1.HL.TZ1.34 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 34 | Adapted from | N/A |
Question
When do chiasmata form in meiosis?
A. During prophase I
B. During metaphase I
C. During anaphase I
D. During prophase II
Markscheme
A
Examiners report
N/A
