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What are the final electron receptor molecules involved in anaerobic and aerobic respiration?
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∙ 9y ago
In aerobic respiration, the final electron acceptor is molecular oxygen O2. With anaerobic respiration, the final electron acceptor is a molecule other than oxygen, such as an organic substance.
Wiki User
∙ 9y ago
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Molecules involved in cellular respiration?
in aerobic respiration: glucose + oxygen --> carbon dioxide + water + energy In anaerobic respiration: glucose --> lactic acid + energy
What is the difference in energy production between anaerobic and aerobic respiration?
Respiration is one of the imperative functions of the body that are of crucial importance for all the living organisms be it human being, or the microscopic bacteria. In general the process of respiration serves two basic purposes in living organisms, the first one being disposal of electrons generated during catabolism and the second one being production of ATP. The respiration machinery is located in cell membranes of prokaryotes whereas it is placed in the inner membranes of mitochondria for eukaryotes. Respiration requires a terminal electron acceptor. Simply put, the respiration process, which uses oxygen as its terminal electron acceptor, is called aerobic respiration and the one, which uses terminal electron acceptors other than oxygen, is called anaerobic respiration.Differences between Aerobic and Anaerobic RespirationStarting from the bio-chemical pathway used to utilize bio-molecules, to the amount of energy produced in the respiration process, there exist a lot of differences between aerobic and anaerobic respiration. Let us discuss the two respiration processes separately with respect to the process, outcome and the chemical reactions involved in aerobic and anaerobic respiration.Aerobic RespirationAerobic respiration is the process that takes place in presence of oxygen. Aerobic respiration is the metabolic process that involves break down of fuel molecules to obtain bio-chemical energy and has oxygen as the terminal electron acceptor. Fuel molecules commonly used by cells in aerobic respiration are glucose, amino acids and fatty acids.. The process of obtaining energy in aerobic respiration can be represented in the following equation:Glucose + Oxygen →Energy + Carbon dioxide + WaterThe aerobic respiration is a high energy yielding process. During the process of aerobic respiration as many as 38 molecules of ATP are produced for every molecule of glucose that is utilized. Thus aerobic respiration process breaks down a single glucose molecule to yield 38 units of the energy storing ATP molecules.Anaerobic respirationThe term anaerobic means without air and hence anaerobic respiration refers to the special type of respiration, which takes place without oxygen. Anaerobic respiration is the process of oxidation of molecules in the absence of oxygen, which results in production of energy in the form of ATP or adenosine tri-phosphate. Anaerobic respiration is synonymous with fermentation especially when the glycolytic pathway of energy production is functional in a particular cell. The process of anaerobic respiration for production of energy can occur in either of the ways represented below:Glucose (Broken down to) →Energy (ATP) + Ethanol + Carbon dioxide (CO2)Glucose (Broken down to) →Energy (ATP) + Lactic acidThe process of anaerobic respiration is relatively less energy yielding as compared to the aerobic respiration process. During the alcoholic fermentation or the anaerobic respiration (represented in the first equation) two molecules of ATP (energy) are produced. for every molecule of glucose used in the reaction. Similarly for the lactate fermentation (represented in the second equation) 2 molecules of ATP are produced for every molecule of glucose used. Thus anaerobic respiration breaks down one glucose molecule to obtain two units of the energy storing ATP molecules.
What are the principal molecules used in transporting electrons to the electron transport chain composed of?
The electron transport chain is composed of six proteins involved in respiration. It takes the hydrogen atoms derived from the Kreb's cycle to oxygen to form water.
What molecules are not involved in translation?
oxygen, b/c it is anaerobic ( meaning it doesnt use oxygen)
Why does aerobic respiration give more energy?
Anaerobic respiration involves only glycolysis, which has a net gain of 2 ATP. In aerobic respiration, the Krebs Cycle and electron transport occur after glycolysis, producing a net gain of 36 ATP. Most of the 36 ATP molecules are produced during electron transport, which does not occur in glycolysis.
Molecules involved in cellular respiration?
in aerobic respiration: glucose + oxygen --> carbon dioxide + water + energy In anaerobic respiration: glucose --> lactic acid + energy
The oxygen consumed during cellular respiration is involved in what process?
Oxygen consumed during cellular respiration is involved in the electron transport chain; it is the final electron acceptor (this is also what makes it either aerobic or anaerobic respiration).
What is the difference in energy production between anaerobic and aerobic respiration?
Respiration is one of the imperative functions of the body that are of crucial importance for all the living organisms be it human being, or the microscopic bacteria. In general the process of respiration serves two basic purposes in living organisms, the first one being disposal of electrons generated during catabolism and the second one being production of ATP. The respiration machinery is located in cell membranes of prokaryotes whereas it is placed in the inner membranes of mitochondria for eukaryotes. Respiration requires a terminal electron acceptor. Simply put, the respiration process, which uses oxygen as its terminal electron acceptor, is called aerobic respiration and the one, which uses terminal electron acceptors other than oxygen, is called anaerobic respiration.Differences between Aerobic and Anaerobic RespirationStarting from the bio-chemical pathway used to utilize bio-molecules, to the amount of energy produced in the respiration process, there exist a lot of differences between aerobic and anaerobic respiration. Let us discuss the two respiration processes separately with respect to the process, outcome and the chemical reactions involved in aerobic and anaerobic respiration.Aerobic RespirationAerobic respiration is the process that takes place in presence of oxygen. Aerobic respiration is the metabolic process that involves break down of fuel molecules to obtain bio-chemical energy and has oxygen as the terminal electron acceptor. Fuel molecules commonly used by cells in aerobic respiration are glucose, amino acids and fatty acids.. The process of obtaining energy in aerobic respiration can be represented in the following equation:Glucose + Oxygen →Energy + Carbon dioxide + WaterThe aerobic respiration is a high energy yielding process. During the process of aerobic respiration as many as 38 molecules of ATP are produced for every molecule of glucose that is utilized. Thus aerobic respiration process breaks down a single glucose molecule to yield 38 units of the energy storing ATP molecules.Anaerobic respirationThe term anaerobic means without air and hence anaerobic respiration refers to the special type of respiration, which takes place without oxygen. Anaerobic respiration is the process of oxidation of molecules in the absence of oxygen, which results in production of energy in the form of ATP or adenosine tri-phosphate. Anaerobic respiration is synonymous with fermentation especially when the glycolytic pathway of energy production is functional in a particular cell. The process of anaerobic respiration for production of energy can occur in either of the ways represented below:Glucose (Broken down to) →Energy (ATP) + Ethanol + Carbon dioxide (CO2)Glucose (Broken down to) →Energy (ATP) + Lactic acidThe process of anaerobic respiration is relatively less energy yielding as compared to the aerobic respiration process. During the alcoholic fermentation or the anaerobic respiration (represented in the first equation) two molecules of ATP (energy) are produced. for every molecule of glucose used in the reaction. Similarly for the lactate fermentation (represented in the second equation) 2 molecules of ATP are produced for every molecule of glucose used. Thus anaerobic respiration breaks down one glucose molecule to obtain two units of the energy storing ATP molecules.
How is bread made and What type of respiration is involved.?
its made of wheat and it uses anaerobic respiration trust me im afghan
Which molecules are involved in photosynthesis and respiration?
ATP
What are the principal molecules used in transporting electrons to the electron transport chain composed of?
The electron transport chain is composed of six proteins involved in respiration. It takes the hydrogen atoms derived from the Kreb's cycle to oxygen to form water.
Which of the following processes is involved in aerobic cellular respiration?
The Electron Transport Chain
What 2 processes are involved in anaerobic respiration?
Anaerobic Respiration can occur in plant and animal cells, in the absence of oxygen.Animal CellsC6H12O6 (glucose) ---> 2 lactic acid + 2ATPPlant CellsC6H12O6 ---> ethanol + carbon dioxide + 2ATPThe two processes that occur are:1 - Glycolysis (occurs in the cytosol of cells): The glucose molecule is split into two pyruvate (3- carbon molecules). As a result, energy is released and forms 2 ATP molecules released as well as 2 loaded acceptor molecule called NADH.-(Since anaerobic respiration occurs in the absence of oxygen, it can no longer continue its journey to the Krebs Cycle and the Electron Transport Chain.)2 - Fermentation: The hydrogens from the 2 NADH molecules. In animals, The NADs will then reattach these hydrogens onto the middle carbon atom in the pyruvate (3- carbon) molecule. This produces 2 lactic acid molecules, for each pyruvate molecule. In comparison, in plants, ethanol and carbon dioxide is produced.
What molecules are not involved in translation?
oxygen, b/c it is anaerobic ( meaning it doesnt use oxygen)
How does fermentation differ from respiration?
Cellular Respiration occurs if there is the oxygen involved, this is also called aerobic respiration. Fermentation is also known as anaerobic respiration which means that it doesn't need oxygen.
Why does aerobic respiration give more energy?
Anaerobic respiration involves only glycolysis, which has a net gain of 2 ATP. In aerobic respiration, the Krebs Cycle and electron transport occur after glycolysis, producing a net gain of 36 ATP. Most of the 36 ATP molecules are produced during electron transport, which does not occur in glycolysis.
Is the Krebs cycle aerobic or anaerobic?
Please think about what you're saying. You asked whether anaerobic repiration is aerobic or anaerobic. I believe you have the answer to your question embedded in your question.
