| Date | November 2009 | Marks available | 1 | Reference code | 09N.1.HL.TZ0.6 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 6 | Adapted from | N/A |
Question
The diagram below represents part of the DNA molecule.
What are the parts labelled I, II and III?
Markscheme
C
Examiners report
[N/A]
Syllabus sections
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