| Date | November 2009 | Marks available | 1 | Reference code | 09N.1.HL.TZ0.25 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 25 | Adapted from | N/A |
Question
The diagram below shows part of a DNA molecule that is being replicated.
Where would DNA polymerase link the next nucleotide during replication?
A. I
B. II
C. III
D. IV
Markscheme
A
Examiners report
[N/A]
