Which statement about anaerobic respiration in human muscle cells is correct?
It transfers more energy per glucose molecule because no oxygen has to be transported.
It transfers more energy per glucose molecule because lactic acid is broken down again.
It transfers less energy per glucose molecule because the reaction is endothermic overall.
It transfers less energy per glucose molecule because glucose is not completely oxidised.
51 exam-style questions on AQA GCSE Biology 4.2 Respiration, covering 4.2.1 Aerobic and anaerobic respiration, 4.2.2 Response to exercise, and 4.2.3 Metabolism. Each one has a worked solution and a mark scheme showing where the marks go.