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What are the consumption of glucose in Krebs cycle?
The Krebs cycle runs twice for each molecule of glucose consumed.
How many H2O molecules produced in Krebs cycle?
During the Krebs cycle, one molecule of water (H2O) is produced for each round of the cycle. At the end of the cycle, a total of two molecules of water per molecule of glucose are generated.
What is net gain of carbon atoms in Krebs cycle?
The net gain of carbon atoms in the Krebs cycle is zero. Although acetyl-CoA enters the cycle as a 2-carbon molecule, it ultimately combines with oxaloacetate (a 4-carbon molecule) to form citrate (a 6-carbon molecule), which is then oxidized back to oxaloacetate. This means that the total number of carbon atoms remains constant throughout the cycle.
What At the start of the Krebs cycle acetyl CoA reacts with which molecule to form citrate a six-carbon molecule?
At the start of the Krebs cycle, acetyl CoA reacts with oxaloacetate, a four-carbon molecule, to form citrate, a six-carbon molecule. This reaction is catalyzed by the enzyme citrate synthase. The combination of these two molecules marks the beginning of the cycle, facilitating the further breakdown of acetyl CoA for energy production.
What is the main product of the Krebs cycle?
Type your answer here... A four-carbon molecule
What are the first six-carbon molecule produced in the Krebs cycle?
The first six-carbon molecule produced in the Krebs cycle is citrate, also known as citric acid. It is formed by condensation of acetyl-CoA and oxaloacetate catalyzed by the enzyme citrate synthase.
How many molecule of carbon dioxide are produce when Krebs cycle operates once?
One molecule of glucose is broken down into two molecules of pyruvate during glycolysis. Each pyruvate molecule then enters the Krebs cycle and is fully oxidized to produce three molecules of carbon dioxide. Therefore, in total, six molecules of carbon dioxide are produced when the Krebs cycle operates once.
What are the consumption of glucose in Krebs cycle?
The Krebs cycle runs twice for each molecule of glucose consumed.
How many ATP are produced in the Krebs cycle?
In a complete Krebs Cycle, 24 ATP are produced. Every glucose molecule produces 2 ATP, and there are 12 glucose molecules.
How many CO2 molecules are produced by the Krebs Cycle for a molecule of glucose?
4
How much ATP is produced in the Krebs cycle?
The Krebs cycle produces a total of 2 ATP molecules per glucose molecule.
True or false The compound that joins with a 4-carbon molecule in the krebs cycle is called acetyl-CoA?
It is true that the compound that joins with a 4-carbon molecule in the krebs cycle is called acetyl-CoA. It is also known as Acetyl coenzyme A.
How many H2O molecules produced in Krebs cycle?
During the Krebs cycle, one molecule of water (H2O) is produced for each round of the cycle. At the end of the cycle, a total of two molecules of water per molecule of glucose are generated.
What molecule produced during the breakdown of glucose enters the Krebs cycle?
acetyl CoA
How many NADH molecules are produced by a molecule of glucose through the Krebs' Cycle?
6
What molecules are produced in the Krebs cycle?
2ATP+6NADH2+2FADH2+4CO2 per glucose molecule
What is net gain of carbon atoms in Krebs cycle?
The net gain of carbon atoms in the Krebs cycle is zero. Although acetyl-CoA enters the cycle as a 2-carbon molecule, it ultimately combines with oxaloacetate (a 4-carbon molecule) to form citrate (a 6-carbon molecule), which is then oxidized back to oxaloacetate. This means that the total number of carbon atoms remains constant throughout the cycle.
