| Date | May 2012 | Marks available | 1 | Reference code | 12M.1.HL.TZ2.4 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Label | Question number | 4 | Adapted from | N/A |
Question
The diagram shows the structure of a bacterium.
What is the structure labelled X?
A. Pilus
B. Cell wall
C. Cytoplasm
D. Cell membrane
Markscheme
B
Examiners report
N/A
Syllabus sections
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