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Two molecules of lactic acid are produced from one molecule of glucose during the process of anaerobic metabolism, known as fermentation, in the absence of oxygen. This reaction is carried out by some organisms like bacteria and muscle cells.
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How many ATP molecules are produced when 1 molecule of glucose is converted into 2 molecules of lactic acid?
2 ATP molecules are produced when 1 molecule of glucose is converted into 2 molecules of lactic acid through the process of glycolysis.
When glycolysis occurs and a molecule of glucose is split in 2 pyruvates are made and how many ATP are produced?
During glycolysis, a molecule of glucose is split into 2 molecules of pyruvate. This process produces a net gain of 2 ATP molecules.
Does aerobic respiration form the greatest number of ATP molecules?
Yes, aerobic respiration forms the greatest number of ATP molecules compared to anaerobic respiration. Aerobic respiration produces up to 36-38 ATP molecules per glucose molecule, while anaerobic respiration (such as lactic acid fermentation or alcoholic fermentation) produces significantly fewer ATP molecules.
During glycolosys glucose molecules is broken into?
In glycolysis, one 6-carbon glucose molecule is converted into two 3-carbon pyruvate molecules. If no oxygen is present then each of those two pyruvate molecules will be converted into 3-carbon lactate (lactic acid).
What is the net gain of ATP for a yeast or bacteria carrying out the fermentation of a glucose molecule?
The net gain of ATP for yeast or bacteria carrying out the fermentation of a glucose molecule is 2 ATP molecules. This is obtained through substrate-level phosphorylation during the glycolysis pathway, where ATP is produced directly by transferring a phosphate group to ADP.
How many ATP molecules are produced when 1 molecule of glucose is converted into 2 molecules of lactic acid?
2 ATP molecules are produced when 1 molecule of glucose is converted into 2 molecules of lactic acid through the process of glycolysis.
How many total molecule of carbon dioxide are produced during lactic acid fermentation of 1 glucose molecule?
Two molecules of carbon dioxide are produced during lactic acid fermentation of one glucose molecule.
How much ATP is produced without oxygen?
During aerobic respiration, one molecule of glucose can produce up to 38 molecules of ATP. In contrast, during anaerobic respiration (such as fermentation), only 2 molecules of ATP are produced per molecule of glucose.
How many ATP molecules in the presence of oxygen can be produced?
In aerobic respiration, 36 or 38 molecules of ATP per molecule of glucose, depending on how many are gained through the electron transfer system.In anaerobic respiration 2 molecules of ATP per molecule of glucose, though higher yields can occur in higher temperatures (as much as 9 ATP molecules per molecule of glucose)
How much ATP is produced by each energy system?
The phosphagen system produces 1 ATP molecule per one molecule of creatine phosphate. The glycolytic system produces 2 ATP molecules per molecule of glucose. The oxidative system can produce up to 38 ATP molecules per molecule of glucose.
What are the balanced chemical equations for lactic acid fermentation?
The balanced chemical equation for lactic acid fermentation is: C6H12O6 (glucose) → 2 C3H6O3 (lactic acid) + 2 ATP + 2 H2O. This process occurs in bacteria and muscle cells under anaerobic conditions, producing lactic acid as the end product.
When glycolysis occurs and a molecule of glucose is split in 2 pyruvates are made and how many ATP are produced?
During glycolysis, a molecule of glucose is split into 2 molecules of pyruvate. This process produces a net gain of 2 ATP molecules.
Which type of fermentation is Glucose -- pyruvic acid -- lactic acid plus 2 ATP?
The type of fermentation described is lactic acid fermentation. In this process, glucose is converted into pyruvic acid through glycolysis, and pyruvic acid is then converted into lactic acid, regenerating NAD+ in the process. This pathway occurs in cells under anaerobic conditions, producing 2 ATP molecules per glucose molecule.
What molecule is split during glycolysis?
at the end of glycolysis, there is 2 G3P molecules. there is also 2 CO2, 2ATP, 2 NADH
How many ATP's are made during lactic acid fermentation?
During lactic acid fermentation, 2 ATP molecules are produced per glucose molecule metabolized. This process does not require oxygen and is commonly used by muscle cells during strenuous exercise to generate energy quickly.
Which molecules are the products of aerobic respiration?
Carbon dioxide, water and energy are produced by aerobic respiration. The word equation for aerobic respiration is: Glucose + oxygen --> carbon dioxide + water + energy Energy and lactic acid are produced by anerobic respiration The word equation for anaerobic respiration is: Glucose --> energy + lactic acid
Does aerobic respiration form the greatest number of ATP molecules?
Yes, aerobic respiration forms the greatest number of ATP molecules compared to anaerobic respiration. Aerobic respiration produces up to 36-38 ATP molecules per glucose molecule, while anaerobic respiration (such as lactic acid fermentation or alcoholic fermentation) produces significantly fewer ATP molecules.
