| Date | May 2013 | Marks available | 1 | Reference code | 13M.1.SL.TZ1.12 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 12 | Adapted from | N/A |
Question
What substance is produced from glucose during anaerobic respiration in all organisms?
A. Carbon dioxide
B. Ethanol
C. Lactate
D. Pyruvate
Markscheme
D
Examiners report
N/A
Syllabus sections
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