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If the appropriate final electron acceptor is not present the pyruvate that was formed at the end of glycolysis is reduced.?
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Which pathway requires oxygen as the final electron acceptor in aerobic respiration?
the citric acid cycle, glycolysis, and pyruvate oxidation
What is is the order of the steps for cellular respiration?
1. Glucose is metabolised to form pyruvate (glycolysis) Anaerobic (without oxygen): - Pyruvate is converted to lactate or ethanol Aerobic (in the presence of oxygen): - Pyruvate is converted to acetyl CoA - Citric Acid Cycle - Electron transport chain
What acid is produced as an end product of glycolysis?
Glycolysis takes place in Aerobic respiration which uses pyruvic acid during it's cycle however at the end of this process (electron transport chain where ATP is made and O2 is the final electron acceptor) H2O is the "end" product. FERMENTATION is used in Anaerobic respiration which uses a carbon of Glucose to begin the process which results in the production of PYRUVIC ACID and the creation of 2 ATP. Glycolysis DOES NOT produce and acid....
Glycolysis is the breakdown of what organic molecule?
....conversion of glucose to pyruvate.
What is the form from the breakdown of glucose in glycolysis?
Pyruvate.
Which pathway requires oxygen as the final electron acceptor in aerobic respiration?
the citric acid cycle, glycolysis, and pyruvate oxidation
During lactic acid fermentation, what is the final electron acceptor?
Pyruvate
What is the correct sequence of glycolysis electron transfer and Krebs?
Glycolysis->Krebs Cycle->Electron Transfer
Which catabolic processes may have been used by cells on ancient Earth before free oxygen became available?
glycolysis, pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation, using an electron acceptor other than oxygen
Which of the following produces nadh ATP and two pyruvate molecules electron transport chaincalvin cycleglyclosesiskreb cycle?
Glycolysis
What is the correct sequence concerning glucose catabolism?
glycolysis-Pyruvate-Aacetyl Co A-Krebs Cycle-Electron Transport Chain
How do glycolysis pyruvate processing. the Krebs cycle and the electron transport chain work together to provide energy for the cell?
When the cell gains gluclose, the process of glycolysis occurs and the gluclose is broken down down into pyruvate. In pyruvate processing, Acetyl CoA is produced nad then used in the Krebs Cycle. There, NADH and FADH2 are made and go to the electron transport chain, where water and ATP are made. *
Where is Pyruvate is formed?
glycolysis
What is the role of pyruvate in glycloysis?
Pyruvate is an end product of glycolysis.
Is Pyruvate is a product of glycolysis?
Yes. Pyruvate is a product of glycolysis. This molecule contains three carbons. For every molecule of glucose that enters the glycolytic pathway, two molecules of pyruvate are formed
What are the productsof glycolysis?
The product of glycolysis are pyruvate; NADH; ATP
What is is the order of the steps for cellular respiration?
1. Glucose is metabolised to form pyruvate (glycolysis) Anaerobic (without oxygen): - Pyruvate is converted to lactate or ethanol Aerobic (in the presence of oxygen): - Pyruvate is converted to acetyl CoA - Citric Acid Cycle - Electron transport chain
