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Date November 2019 Marks available 1 Reference code 19N.1.SL.tz0.14
Level Standard Level Paper Paper 1 Time zone time zone 0
Command term What Question number 14 Adapted from N/A

Question

What are the products of anaerobic glycolysis?

A. 2 ATP per glucose molecule and lactic acid

B. 2 ATP per glucose molecule and no lactic acid

C. 34−36 ATP per glucose molecule and no lactic acid

D. 34−36 ATP per glucose molecule and lactic acid

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Topic 3: Energy systems » 3.3. Nutrition and energy systems » 3.3.7. Describe the production of ATP by the lactic acid system.
Topic 3: Energy systems » 3.3. Nutrition and energy systems » 3.3.9. Describe the production of ATP from glucose and fatty acids by the aerobic system.
Topic 3: Energy systems » 3.3. Nutrition and energy systems
Topic 3: Energy systems

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