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Which step in the process of glycolysis requires the presence of oxygen?
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What does it mean to say that glycolysis is an aerobic process?
Cellular respiration sometimes is referred to as aerobic respiration, meaning that it occurs in the presence of oxygen, and is not an anaerobic process. Glycolysis is one of the processes in cellular respiration. In the final steps of glycolysis, two hydrogen atoms are removed from each three-carbon compound by bonding to free-floating oxygen atoms in the cytoplasm to form water.
What is the breakdown of pyruvic acid in the presence of oxygen called?
The breakdown of pyruvic acid in the presence of oxygen is called aerobic respiration. At the beginning of aerobic respiration, acidic acid bonds to a molecule called coenzyme A to form Acetyl CoA.
The processes of glycolysis and the anaerobic pathways is called?
Glycolysis is a cells way of taking in glucose braking it down for energy. This can be done with oxygen or aerobic or without anaerobic. This anaerobic process are cyclic and carry on without oxygen. This can be the process of fermantation or lactic acid cycle.
What is a process that requires oxygen?
Oxidation is one.
Where does the oxygen in ETC come from?
The oxygen is a product of glycolysis
What is the metabolic process that requires no oxygen?
Anaerobic glycolysis
Is oxygen necessary for glycolysis?
No - glycolysis is anaerobic (it does occur in the presence of oxygen).
What does it mean to say that glycolysis is an aerobic process?
Cellular respiration sometimes is referred to as aerobic respiration, meaning that it occurs in the presence of oxygen, and is not an anaerobic process. Glycolysis is one of the processes in cellular respiration. In the final steps of glycolysis, two hydrogen atoms are removed from each three-carbon compound by bonding to free-floating oxygen atoms in the cytoplasm to form water.
Why is glycolysis considered anaerobic respiration?
Glycolysis is consideredanaerobic respiration because the process does not require oxygen. During glycolysis glucose is broken down into 2 smaller molecules called pyruvic acid. This process requires a small amount of energy, but over all it does have a net gain in energy production. Glycolysis is also the first step in aerobic respiration. The 2 pyruvic acid molecules enter into the Krebs cycle, followed by the electron transport chain. This process produces a relatively large amount of energy, and requires the presence of Oxygen to happen. That is why it is considered aerobic.
Does the Glycolysis require the presence of oxygen?
no
Glycolysis and oxidative respiration are different in that?
Glycolysis occurs in the absence of oxygen while oxidative respiration requires oxygen
Raw materials needed for glycolysis?
Glycolysis is inherent in the process of respiration. The cell requires glucose and oxygen during glycolysis and water is the by-product
Which stage of respiration occurs whether or not oxygen is present?
Glycolysis literally means "splitting sugars." Glucose, a six carbon sugar, is split into two molecules of a three carbon sugar. In the process, two molecules of ATP and two "high energy" electron carrying molecules are produced. Glycolysis can occur with or without oxygen. In the presence of oxygen, glycolysis is the first stage of cellular respiration. Without oxygen, glycolysis allows cells to make small amounts of ATP. This process is called fermentation.
What are the raw materials in glycolysis?
Glycolysis is inherent in the process of respiration. The cell requires glucose and oxygen during glycolysis and water is the by-product
In the presence of oxygen glycolysis is followed by?
Krebs cycle.
A process that does not need oxygen to be present?
Glycolysis
In presence of oxygen glycolysis is followed by?
When oxygen is present, the Krebs Cycle and then the Electron transport chain follow glycolysis. When oxygen is not present, a different pathway follows glycolysis. The combination of glycolysis and the different pathway is called fermentation.
