| Date | November 2009 | Marks available | 1 | Reference code | 09N.1.HL.TZ0.14 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 14 | Adapted from | N/A |
Question
What type of enzyme could be used to cut a DNA molecule as indicated by the dotted line on the diagram below?
A. DNA ligase
B. DNA polymerase
C. Helicase
D. Restriction enzyme
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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