CAPE Biology Unit 2 · 2007 · Paper 2 · Question 4(b)(i)
Explain what is meant by the term 'glycolysis'.
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- 4(a)State TWO specific cellular processes that require energy in living organisms, providing brief explanations of why energy is required for each.[2 marks]
- 4(b)(ii)Describe, in their correct sequence, SIX major steps in glycolysis.[6 marks]
- 4(c)(i)Discuss the statement that 'anaerobic respiration is considered to be inefficient, in terms of energy, when compared to aerobic respiration', referring to SIX…[6 marks]
- 4(c)(ii)Discuss, using FOUR points, the importance of lactate production during sustained vigorous exercise.[4 marks]
More practice: the rest of this paper · more Cellular Respiration and ATP Synthesis questions · all CAPE Biology Unit 2 past papers