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Why is lactic acid fermentation less efficient for producing energy than aerobic respiration is?
Lactic acid fermentation is less efficient than aerobic respiration because it produces only 2 ATP molecules per glucose molecule, whereas aerobic respiration can generate up to 36-38 ATP molecules. This inefficiency arises because lactic acid fermentation does not fully oxidize glucose; instead, it converts it into lactic acid, releasing less energy. Additionally, aerobic respiration utilizes oxygen to fully break down glucose into carbon dioxide and water, maximizing energy extraction.
Compare aerobic respiration and fermentation in terms of efficiency of obtaining energy from glucose?
Aerobic respiration is more efficient than fermentation in terms of obtaining energy from glucose because it produces a much higher yield of ATP molecules per glucose molecule. Aerobic respiration produces up to 38 ATP molecules per glucose molecule, while fermentation produces only 2 ATP molecules per glucose molecule.
Does Anaerobic cellular respiration produces the most energy?
No, aerobic cellular respiration produces more energy than anaerobic respiration. Anaerobic respiration (like fermentation) produces just 2 ATP molecules per glucose molecule, while aerobic respiration produces up to 36-38 ATP molecules per glucose molecule.
1.)Why are methods of anaerobic respiration such as fermentation less efficient than aerobic respiration?
Cellular respiration is more efficient than fermentation. Cellular respiration produces approximately 36-38 ATP molecules, while fermentation produces only 2 ATP, which is a significant loss in usable energy.
Why fermentation gives less energy compare to aerobic respiration?
Fermentation releases less energy than respiration because it does not completely oxidize glucose. Fermentation does not utilize the Kreb Cycle or the electron transport system, leaving it with a gain of just 2 ATP from substrate level phosphorylation.
Is it false that the energy yield in aerobic respiration is far less than that which results from fermentation?
No, it is false. Aerobic respiration produces much more energy (in the form of ATP) compared to fermentation. This is because aerobic respiration involves the complete breakdown of glucose, while fermentation only partially breaks down glucose.
Fermentation creates less ATP than?
Aerobic respiration. Fermentation produces a net gain of 2 ATP per glucose molecule, while aerobic respiration produces a net gain of 36-38 ATP per glucose molecule. This is due to the incomplete breakdown of glucose and the absence of an electron transport chain in fermentation.
Fermentation is less efficient than areobic respiration because fermentation creates less molecules of?
2 ATP molecules are produced in anaerobic respiration (where there is no oxygen), while in aerobic (where there is oxygen) respiration, 36 ATP molecules are produced.
Does fermentation release more energy than respiration?
No, fermentation typically releases less energy than respiration. Fermentation is an anaerobic process that generates energy without the use of oxygen, resulting in the production of lactic acid or ethanol as byproducts. In contrast, respiration is an aerobic process that occurs in the presence of oxygen and produces more ATP, making it a more efficient energy-generating process.
Why is lactic acid fermentation less efficient for producing energy than aerobic respiration is?
Lactic acid fermentation is less efficient than aerobic respiration because it produces only 2 ATP molecules per glucose molecule, whereas aerobic respiration can generate up to 36-38 ATP molecules. This inefficiency arises because lactic acid fermentation does not fully oxidize glucose; instead, it converts it into lactic acid, releasing less energy. Additionally, aerobic respiration utilizes oxygen to fully break down glucose into carbon dioxide and water, maximizing energy extraction.
Why is aerobic respiration better than aerobic respiration for producing energy in your muscles?
Because anaerobic respiration releases less energy than aerobic respiration.
Compare aerobic respiration and fermentation in terms of efficiency of obtaining energy from glucose?
Aerobic respiration is more efficient than fermentation in terms of obtaining energy from glucose because it produces a much higher yield of ATP molecules per glucose molecule. Aerobic respiration produces up to 38 ATP molecules per glucose molecule, while fermentation produces only 2 ATP molecules per glucose molecule.
Why is aerobic better than aerobic respiration for producing energy in your muscles?
Because anaerobic respiration releases less energy than aerobic respiration.
Does Anaerobic cellular respiration produces the most energy?
No, aerobic cellular respiration produces more energy than anaerobic respiration. Anaerobic respiration (like fermentation) produces just 2 ATP molecules per glucose molecule, while aerobic respiration produces up to 36-38 ATP molecules per glucose molecule.
What does it mean if an organism is anaerobic or aerobic, and how does this impact its ability to generate energy?
Organisms that are anaerobic do not require oxygen to generate energy, while aerobic organisms do. Anaerobic organisms can generate energy through processes like fermentation, which is less efficient than aerobic respiration. Aerobic organisms can produce more energy because aerobic respiration is a more efficient process that requires oxygen.
Which gives the greater yield of ATP alcoholic fermintation or cellular respiration?
In aerobic respiration which incorporates oxygen, 36 molecules are produced per 1 molecule of glucose and in anaerobic respiration (fermentation) where no oxygen is incorporated, only 2 molecules are produced per 1 molecule of glucose
What distinguishes aerobic from anaerobic respiration?
Aerobic respiration requires oxygen to produce energy in the form of ATP, while anaerobic respiration does not require oxygen and produces energy through fermentation. Aerobic respiration is more efficient, producing more ATP molecules than anaerobic respiration.
