| Date | May 2016 | Marks available | 1 | Reference code | 16M.1.HL.TZ0.18 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Identify | Question number | 18 | Adapted from | N/A |
Question
What event occurs only in meiosis?
A. Fusion of gametes to promote genetic variation
B. Random separation of chromatids
C. Random separation of homologous chromosomes
D. Replication of chromosomes
Markscheme
C
Examiners report
These were all very good discriminators.
