O-LevelBiologyRespiration5090/11 · Oct/Nov 2023 · Q151 Mark

What are the products of anaerobic respiration in muscle?

Aalcohol: ✓, carbon dioxide: X, glucose: X, lactic acid: ✓, water: X

Balcohol: X, carbon dioxide: X, glucose: ✓, lactic acid: ✓, water: ✓

Calcohol: X, carbon dioxide: ✓, glucose: X, lactic acid: ✓, water: X

Dalcohol: X, carbon dioxide: X, glucose: X, lactic acid: ✓, water: X

✓ Correct answer

D: alcohol: X, carbon dioxide: X, glucose: X, lactic acid: ✓, water: X

Oracle Prep sorts past-paper questions by topic, so you can drill Respiration and see which topics are most likely to come up next.

Topic: Respiration, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2023 Paper 1 Variant 1, question 15.

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