HUMAN PHYSIOLOGY
BREATHING AND RESPIRATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Select the incorrect answer(s);
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Fermentation produces 4 ATP per glucose
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Krebs cycle produces 2 CO2 per cycle
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ETC produces 6 NADH per glucose
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Glycolysis requires 2ATP per glucose
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Explanation:
Detailed explanation-1: -Fermentation only produces two ATP per glucose molecule through glycolysis, which is much less ATP than cellular respiration.
Detailed explanation-2: -Without oxygen, some human cells must use fermentation to produce ATP, and this process produces only two molecules of ATP per molecule of glucose. Although fermentation produces less ATP, it has the advantage of doing so very quickly.
Detailed explanation-3: -Thus a total of 2 ATPs are generated from the fermentation of a glucose molecule.
Detailed explanation-4: -So, the correct answer is ‘Fermentation in muscles produces alcohol’.
There is 1 question to complete.