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True or false anaerobic respiration can occur without oxygen whereas aerobic respiration can occur only in the presence of oxygen?
Wiki User
∙ 13y ago
True, aerobic respiration will result in a net gain of 36 ATP molecules once the entire process of cellular respiration has been completed. Even in anaerobic respiration there is still a release of 2 ATP molecules.
Wiki User
∙ 14y ago
Wiki User
∙ 15y agofalse (without oxygen there is anairobic respiration)
Wiki User
∙ 12y agoits true because fo the two kinds of fermentation
Wiki User
∙ 13y agoThe answer is false, it is present during aerobic respiration.
Wiki User
∙ 13y agotrue
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What is the major difference between anaerobic respiration and aerobic respiration?
anaerobic respiration it does not require oxygen to survive,but only CO2 requiring whereas aerobic does require oxygen
What processes occur in both aerobic and anaerobic respiration?
In both, ATP is produced. In Fermentation, each turn of the cycle produces 2 ATP, and in Aerobic Cellular Respiration, each turn of the cycle produces 38 ATP. You can see which one works better...the huge difference in the number of ATP produced.
What is the difference between aerobic respiration?
Aerobic respiration requires oxygen, whereas anaerobic respiration occurs in the absence of oxygen. Aerobic respiration is completed in three steps viz, Glycolysis, Kreb's Cycle and Electron transport chain; whereas anaerobic respiration is completed in Glycolysis. Aerobic respiration involves carbon dioxide as the major excretory by-product, whereas in anaerobic respiration, along with carbon dioxide, ethyl alcohol (in case of plants) and lactic acid (in case of animals) is liberated.
What is the difference between respiration to fermentation?
Respiration uses oxygen, fermentation doesn't.
Why is cellular respiration preferred over fermentation?
Fermentation is also known as an anaerobic process. Aerobic processes are preferred because ATP is created much more effectively when there is oxygen present, as opposed to anaerobic, which is without oxygen.
What is the major difference between anaerobic respiration and aerobic respiration?
anaerobic respiration it does not require oxygen to survive,but only CO2 requiring whereas aerobic does require oxygen
What is the electron acceptor in aerobic respiration?
Aerobic respiration requires oxygen to operate (whereas anaerobic respiration does not), and oxygen is the electron acceptor.
Comparision between aerobic respiration and anaerobic respiration?
Aerobic respiration uses oxygen whereas anaerobic respiration does not need oxygen but it creates an oxygen debt and a dangerous by-product called lactic acid. Also aerobic last longer but it takes at least 60-90 secs so start working where as anaerobic respiration starts straight away.
What is the different anaerobic and aerobic respiration?
Aerobic respiration requires oxygen, whereas anaerobic respiration occurs in the absence of oxygen. Aerobic respiration is completed in three steps viz, Glycolysis, Kreb's Cycle and Electron transport chain; whereas anaerobic respiration is completed in Glycolysis. Aerobic respiration involves carbon dioxide as the major excretory by-product, whereas in anaerobic respiration, along with carbon dioxide, ethyl alcohol (in case of plants) and lactic acid (in case of animals) is liberated.
Where is Respiration in a plant?
Respiration in a plant occurs in each living cell of plant> Aerobic respiration starts in the cytosol and then continues in the mitochondria, whereas anaerobic respiration takes place entirely in the cytosol
What processes occur in both aerobic and anaerobic respiration?
In both, ATP is produced. In Fermentation, each turn of the cycle produces 2 ATP, and in Aerobic Cellular Respiration, each turn of the cycle produces 38 ATP. You can see which one works better...the huge difference in the number of ATP produced.
What products do cellular and anaerobic respiration have in common?
Similarities: 1. Glucose is the starting substance in both aerobic and anaerobic respiration. 2. In both ATP energy only evolved. 3. Chemical reactions occur in these process are enzyme catalysed reactions. 4. Glycolysis step is common in both these process. Differences: 1. Aerobic respiration is a complete oxidation process whereas anaerobioc is incomplete oxidation process. 2. Oxygen is required for aerobic respiration and is not required for anaerobic respiration. 3. Energy released in aerobic process is 38 ATP molecules and energy released is 2 ATP molecules in anaerobic process.
What is the difference between aerobic respiration?
Aerobic respiration requires oxygen, whereas anaerobic respiration occurs in the absence of oxygen. Aerobic respiration is completed in three steps viz, Glycolysis, Kreb's Cycle and Electron transport chain; whereas anaerobic respiration is completed in Glycolysis. Aerobic respiration involves carbon dioxide as the major excretory by-product, whereas in anaerobic respiration, along with carbon dioxide, ethyl alcohol (in case of plants) and lactic acid (in case of animals) is liberated.
Would a sprinter use aerobic respiration or anaerobic respiration?
A sprinter would be using aerobic respiration. Running requires large quantities of oxygen, and is used up quickly to produce energy.EDIT: Actually, a sprinter would be more likely to use anaerobic respiration, if compared to someone else, such as a marathon runner.A marathon runner would rely on aerobic respiration and efficient use of the oxygen they breathe, whereas a sprinter would use up all that energy very fast, which would then lead to a lack of oxygen, which finally results in the usage of anaerobic respiration to attempt to fulfill the large amount of energy required to go so fast.
What is the difference between respiration to fermentation?
Respiration uses oxygen, fermentation doesn't.
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 many ATP does glucose form?
It depends on the type of respiration occurring when it is being generated. In aerobic respiration (citric cycle or Krebs) one glucose molecule can generate about 30 ATP molecules, whereas in anaerobic (2 lactic acid cycle) it only generates 2.
