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Does Fermentation involve an electron transport chain?
No, fermentation does not involve an electron transport chain. Instead, it is a metabolic process that generates ATP without the use of oxygen by using an organic molecule as the final electron acceptor.
What do mitochondrial and thylakoid membranes ave in common?
Mitochondrial and thylakoid membranes are sites of electron transport chains. They both use ATP synthase proteins in ATP production.
What is the definition of an anaerobic respiration?
Anaerobic respiration is respiration without involving oxygen.It makes use of electron acceptors other than oxygen. Although oxygen is not used as the final electron acceptor, the process still uses a respiratory electron transport chain.Anaerobic respiration is not fermentation (which makes no use of an electron transport chain), which is another anaerobic process by which organisms obtain energy.
Do anaerobic bacteria use fermentation or respiration?
Anaerobic bacteria primarily use fermentation as their metabolic process to generate energy in the absence of oxygen. Fermentation involves the breakdown of molecules like glucose to produce ATP without the use of an electron transport chain.
What is one true distinction between fermentation and cellular respiration?
cellular respiration uses oxygen but fermentation does not use oxygen
How many electron transport chains does photosynthesis use?
42
Does Fermentation involve an electron transport chain?
No, fermentation does not involve an electron transport chain. Instead, it is a metabolic process that generates ATP without the use of oxygen by using an organic molecule as the final electron acceptor.
What do mitochondrial and thylakoid membranes ave in common?
Mitochondrial and thylakoid membranes are sites of electron transport chains. They both use ATP synthase proteins in ATP production.
Does anaerobic cellular fermentation use the same final electron acceptors as aerobic respiration?
No, because the electron acceptor is what cates the electrons as the leave the electron transport chain, which is oxygen in aerobic respiration. Since aerobic respiration uses oxygen, and anaerobic fermentation is abest of oxygen, anaerobic fermentation cannot possibly use oxygen as respiration does.
What are the sequences of cellular respiration?
In animals, they are generally glycolysis, the Kreb's cycle, and the electron transport chain. In plants, they are the light reactions, and the Calvin cycle. Plants also use electron transport chains in the light reactions.
What does an Aerobe use as the final electron acceptor?
Aerobes use oxygen as the final electron acceptor in electron transport phosphorylation. The process that yields a final product called lactate fermentation.
What is the definition of an anaerobic respiration?
Anaerobic respiration is respiration without involving oxygen.It makes use of electron acceptors other than oxygen. Although oxygen is not used as the final electron acceptor, the process still uses a respiratory electron transport chain.Anaerobic respiration is not fermentation (which makes no use of an electron transport chain), which is another anaerobic process by which organisms obtain energy.
Do anaerobic bacteria use fermentation or respiration?
Anaerobic bacteria primarily use fermentation as their metabolic process to generate energy in the absence of oxygen. Fermentation involves the breakdown of molecules like glucose to produce ATP without the use of an electron transport chain.
Bacteria that are obligate anaerobes release energy from food by?
Bacteria that are obligate anaerobes release energy from food by undergoing fermentation or anaerobic respiration. Fermentation involves the partial breakdown of organic compounds without the use of an external electron acceptor, producing compounds such as lactic acid or ethanol as byproducts. Anaerobic respiration utilizes alternative electron acceptors such as nitrate or sulfate in the absence of oxygen to generate energy through the electron transport chain.
What does the electron transport chain use the high energy electrons for the Krebs cycle for?
The electrons are passed down the electron transport chain for use in ATP production.
What does aerobes use as the final electron acceptor at the end of an electron transport chain?
Oxygen
What is one true distinction between fermentation and cellular respiration?
cellular respiration uses oxygen but fermentation does not use oxygen
