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No, the Krebs cycle (also known as the citric acid cycle) is involved in the production of energy (ATP) from macronutrients like carbohydrates, fats, and proteins. Glucose is typically produced through the process of gluconeogenesis from non-carbohydrate sources like amino acids and glycerol.
- The Krebs cycle does not produce glucose. The Krebs cycle further breaks down glucose from the glycolysis stage. These products are then used to produce ATP in cellular respiration.
- Krebs cycle- series of 9 reactions with acetyl-CoA aka citric acid cycle or tryicarboxylic acid cycle
- Citric acid produced or three carboxyl groups in citric acid
- One ATP molecule produced by substrate-level phosphorylation and electrons removed from NAD+ --> NADH and FAD--> FADH2
- Each glucose provides two acetyl-CoA to Krebs cycle = two turns
No. The product of pyruvate (acetylCoA) is used.
*and was produced during pyruvic acid oxidation
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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 does galactose enter the Krebs cycle?
Galactose is converted to glucose-6-phosphate, which can enter glycolysis to produce pyruvate. Pyruvate can then be converted to acetyl-CoA, a molecule that enters the Krebs cycle. This allows galactose-derived metabolites to be utilized in the Krebs cycle for energy production.
How much ATP does the Krebs cycle produce for each moleculeof glucose broken down in aerobic respiration?
The Krebs cycle produces about 2 ATP molecules per molecule of glucose broken down in aerobic respiration.
What stage follows glycolysis?
The stage that follows glycolysis is the citric acid cycle, also known as the Krebs cycle. This cycle takes place in the mitochondria and is responsible for further breaking down glucose to produce more ATP and other important molecules.
In cellular respiration glycolysis follows the Krebs cycle true or false?
False. In cellular respiration, glycolysis occurs before the Krebs cycle. Glycolysis is the first step in breaking down glucose to produce energy. The Krebs cycle follows glycolysis in the process of cellular respiration.
What is the main function of the Krebs's cycle?
The main function of the Krebs cycle is the complete oxidation of glucose to produce ATP. It is also referred to as the citric acid cycle.
What is the main function Krebs cycle?
The main function of the Krebs cycle is the complete oxidation of glucose to produce ATP. It is also referred to as the citric acid cycle.
What are the consumption of glucose in Krebs cycle?
The Krebs cycle runs twice for each molecule of glucose consumed.
How does galactose enter the Krebs cycle?
Galactose is converted to glucose-6-phosphate, which can enter glycolysis to produce pyruvate. Pyruvate can then be converted to acetyl-CoA, a molecule that enters the Krebs cycle. This allows galactose-derived metabolites to be utilized in the Krebs cycle for energy production.
How much ATP does the Krebs cycle produce for each moleculeof glucose broken down in aerobic respiration?
The Krebs cycle produces about 2 ATP molecules per molecule of glucose broken down in aerobic respiration.
What is the main function of the kreb's?
The main function of the Krebs cycle is the complete oxidation of glucose to produce ATP. It is also referred to as the citric acid cycle.
What stage follows glycolysis?
The stage that follows glycolysis is the citric acid cycle, also known as the Krebs cycle. This cycle takes place in the mitochondria and is responsible for further breaking down glucose to produce more ATP and other important molecules.
How many ATP are produced in the Krebs cycle?
The Krebs cycle produces 2 ATP molecules per glucose molecule during cellular respiration.
How many times does the Krebs cycle run to break down one glucose molecule?
The Krebs cycle runs twice to break down one molecule of glucose.
What substance goes into the Krebs cycle?
the goal is to take pyruvate and put it into the Krebs cycle, producing NADH and FADH2this is located in the mitochondria.The Krebs cycle and the conversion of pyruvate to Acetyl CoA produce 2 ATP's, 8 NADH's, and 2FADH2's per glucose molecule
If you want to produce the maximum amount of ATP energy from glucose what two process must you use?
Oxidative phosphorylation and Krebs cycle
In cellular respiration glycolysis follows the Krebs cycle true or false?
False. In cellular respiration, glycolysis occurs before the Krebs cycle. Glycolysis is the first step in breaking down glucose to produce energy. The Krebs cycle follows glycolysis in the process of cellular respiration.
