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What terminal electron acceptors are used in anaerobic cellular respiration?
Wiki User
∙ 11y ago
anaerobic cellular respiration has 3 different stages, and their final electron acceptors are:
pyruvate oxidation- NAD+
Krebs cycle- NAD+, FAD+
electron transport chain- Oxygen
Wiki User
∙ 11y ago
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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.
Three common inorganic electron acceptors in anaerobic respiration are?
My guess would be nitrate, sulfate, and CO2.
Which of cellular respiration are aerobic and which are anaerobic?
Cellular respiration is mostly aerobic.
What are the final electron acceptors for the electron transport chains in light reactions of photosynthesis and in cellular respiration?
NADP in photosynthesis, and oxygen in cellular respiration.
What is the correct sequence in the stages of cellular respiration?
The correct sequence of stages in cellular respiration is glycolysis, Krebs cycle and then electron transport chain. However, this will depend on whether the respiration is anaerobic or aerobic.
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 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.
Final electron acceptor in anaerobic respiration?
Anaerobic respiration is a type of respiration that does not require oxygen. It can have several final electron acceptors, such as sulfate, nitrate, sulphur or fumarate.
Three common inorganic electron acceptors in anaerobic respiration are?
My guess would be nitrate, sulfate, and CO2.
Which of cellular respiration are aerobic and which are anaerobic?
Cellular respiration is mostly aerobic.
What are the final electron acceptors for the electron transport chains in light reactions of photosynthesis and in cellular respiration?
NADP in photosynthesis, and oxygen in cellular respiration.
Breaking down food for energy without using oxygen is?
Anaerobic cellular metabolism/respiration.Oxygen is used as the ultimate electron acceptors in the electron transport chain which produces a proton gradient for the chemiosmosis (ATP formation). Certain organisms use nitrate or sulfate instead of oxygen. Fermentation is an example of anaerobic respiration.
What is the correct sequence in the stages of cellular respiration?
The correct sequence of stages in cellular respiration is glycolysis, Krebs cycle and then electron transport chain. However, this will depend on whether the respiration is anaerobic or aerobic.
What is the correct sequence stages in cellular respiration?
The correct sequence of stages in cellular respiration is glycolysis, Krebs cycle and then electron transport chain. However, this will depend on whether the respiration is anaerobic or aerobic.
What process occurs if oxygen is not available?
If oxygen is absent in cellular respiration, then you go to anaerobic respiration. Anaerobic respiration that still uses the electron transport chain., but without oxygen.
Why is oxygen nessecary in cellular respiration?
Oxygen is necessary for aerobic respiration only . It is not required in anaerobic respiration . Oxygen is final electron acceptor and it forms water at end of E.T.C.
What organelle does the resperation occur?
Cellular respiration occurs due to mitochondria. It is done to produce ATP (high energy molecule - adenosine triphosphate) There are two types of cellular respiration: anaerobic and aerobic aerobic respiration requires the use of oxygen anaerobic uses electron acceptors other than oxygen such as sulfate or nitrate The food we eat provides energy. Our cells break down our food into ATP through mitochondria. Glycolysis(splitting sugars) that does not use oxygen is called fermentation.
