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twice
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What For each molecule of glucose consumed how many times does the Krebs cycle occur?
For each molecule of glucose consumed, the Krebs cycle (also known as the citric acid cycle) occurs twice. This is because one glucose molecule is broken down into two molecules of pyruvate during glycolysis, and each pyruvate is then converted into acetyl-CoA, which enters the Krebs cycle. Thus, for every glucose molecule, the cycle runs twice, producing energy carriers such as NADH and FADH2.
How many cycle after Krebs reaction one glucose molecule has been broken down to CO2?
One glucose molecule undergoes glycolysis, which breaks it down into two molecules of pyruvate. Each pyruvate then enters the Krebs cycle (or citric acid cycle), where it is fully oxidized. Since each glucose results in two pyruvate molecules, two cycles of the Krebs cycle occur per glucose molecule, leading to the production of CO2 as a byproduct in each cycle. Therefore, a total of six CO2 molecules are generated from one glucose molecule after two Krebs cycles.
For each molecule of glucose how many times does the Krebs cycle occur?
The Krebs cycle runs twice to break down one molecule of glucose.
The preparatory reactions occur how many times for every glucose molecule?
It occurs 2x per glucose molecules.. But the thing is, I didn't know how that happen
How are cellular respiration and Krebs cycle related?
The Krebs cycle is a series of chemical reactions that occur within the process of cellular respiration. It is the second stage of cellular respiration and takes place in the mitochondria of eukaryotic cells. The Krebs cycle helps break down pyruvate (from glycolysis) into carbon dioxide, generating ATP and high-energy electrons in the process.
How many Krebs cycle occur per glucose?
twice
How many cycle after Krebs reaction one glucose molecule has been broken down to CO2?
One glucose molecule undergoes glycolysis, which breaks it down into two molecules of pyruvate. Each pyruvate then enters the Krebs cycle (or citric acid cycle), where it is fully oxidized. Since each glucose results in two pyruvate molecules, two cycles of the Krebs cycle occur per glucose molecule, leading to the production of CO2 as a byproduct in each cycle. Therefore, a total of six CO2 molecules are generated from one glucose molecule after two Krebs cycles.
For each molecule of glucose how many times does the Krebs cycle occur?
The Krebs cycle runs twice to break down one molecule of glucose.
The preparatory reactions occur how many times for every glucose molecule?
It occurs 2x per glucose molecules.. But the thing is, I didn't know how that happen
What role does glucose play in the Calvin cycle?
Glucose is not directly involved in the Calvin cycle. The Calvin cycle is a series of chemical reactions that occur in plants to convert carbon dioxide into glucose, which is a form of stored energy.
How are cellular respiration and Krebs cycle related?
The Krebs cycle is a series of chemical reactions that occur within the process of cellular respiration. It is the second stage of cellular respiration and takes place in the mitochondria of eukaryotic cells. The Krebs cycle helps break down pyruvate (from glycolysis) into carbon dioxide, generating ATP and high-energy electrons in the process.
Why is the dark reactions called a cycle?
RuBP made during the dark reaction is used to start the reaction again. novanet.
Does fermintation occur in order to release enery from the original glucose molecule?
It can, yes, if there is insufficient oxygen in the tissue.
How does the Calvin cycle contribute to the production of glucose in photosynthesis?
The Calvin cycle is a series of chemical reactions that occur in the chloroplasts of plants during photosynthesis. It uses carbon dioxide, ATP, and NADPH to produce glucose. The cycle helps convert carbon dioxide into glucose, which is a key step in the overall process of photosynthesis.
Can Krebs cycle occur in the dark?
Kreb's cycle is part of cellular respiration, it needs nothing but oxygen and glucose. Only photosynthesis needs light.
What happen when d-glucose reacts with bromine in water?
When d-glucose reacts with bromine in water, a bromine atom may add to the glucose molecule, resulting in the formation of α-D-glucose bromide. This reaction can occur at the C1 or C6 position of the glucose molecule, leading to the formation of different bromo-glucose derivatives.
Does ATP occur in cellular respiration?
Yes, cellular respiration produces 36-38 ATP per glucose molecule.
