| Date | May 2012 | Marks available | 1 | Reference code | 12M.1.HL.TZ2.29 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Label | Question number | 29 | Adapted from | N/A |
Question
Questions 29 and 30 refer to the following electron micrograph of a chloroplast.
What is the structure labelled X?
A. Stroma
B. Granum
C. Crista
D. Starch granule
Markscheme
B
Examiners report
N/A
Syllabus sections
Additional higher level » Topic 8: Metabolism, cell respiration and photosynthesis » 8.3 Photosynthesis
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