| Date | May 2018 | Marks available | 1 | Reference code | 18M.1.HL.TZ1.11 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 11 | Adapted from | N/A |
Question
When do splitting of centromeres, random assortment of chromosomes or reduction division of chromosomes take place?
A. Interphase and meiosis I
B. Meiosis I only
C. Meiosis I and meiosis II
D. Meiosis II only
Markscheme
C
Examiners report
[N/A]
