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Two molecules of acetyl CoA molecules are produced by one glucose molecule, since each full round of the citric acid cycle yields one, and it takes 2 full completions because glucose yields two pyruvates. (:

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How many ATP molecules are produced from one glucose molecule in gylcolsis?

In anaerobic respiration one glucose molecule produces a net gain of two ATP molecules (four ATP molecules are produced during glycolysis but two are required by enzymes used during the process). In aerobic respiration a molecule of glucose is much more profitable in that a net worth of 34 ATP molecules are generated (32 gross with two being required in the process).


If cellular respiration begins with two molecules of glucose how many molecules of ATP can be generated?

If cellular respiration begins with two molecules of glucose, a total of about 76 molecules of ATP can be generated through the process of glycolysis, the citric acid cycle, and oxidative phosphorylation. This is because each molecule of glucose yields approximately 38 molecules of ATP through the complete process of cellular respiration.


What molecule can be formed with atoms removed from the two glucose molecules?

Water (H2O) molecules, one on either side of the molecule.


How many oxygen molecules were produced when one glucose molecule was formed?

Six oxygen molecules are released when one glucose molecule is formed.


How many molecules of G3P are required to produce one molecule of glucose?

To produce one molecule of glucose, six molecules of G3P are required.


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.


In the absence of oxygen a yeast cell undergoes fermentation and uses 100 molecules of glucose How much net ATP will be generated?

during anaerobic respiration each glucose molecule produces 2 ATP energy so 100 molecules of glucose will produce 200ATP energy 1 glucose------> 2 pyruvate--------> 2C2H5OH + 2CO2 + 2 ATP energy


How many ATP molecules are produced per molecule of glucose are degraded during glycolisis?

4 molecules of ATP are produced per molecule of glucose in glycolysis, but 2 are needed (used, degraded, etc.) to start the reaction, so there is really only a net gain of 2 ATP in the process of glycolysis.


Is sucrose molecules bigger than glucose molecules?

Yes, sucrose molecules are larger than glucose molecules. Sucrose is a disaccharide composed of one glucose molecule and one fructose molecule, while glucose is a monosaccharide. This difference in structure accounts for the difference in size between the two molecules.


What are the starting molecules for glycolysis?

The starting molecules for glycolysis are glucose and two ATP molecules. Glucose is broken down into two molecules of pyruvate through a series of enzymatic reactions, producing energy in the form of ATP and NADH.


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.


How many monosaccharide molecules are needed to form a maltose molecule?

It takes 2 monosaccharide molecules to form a maltose molecule. Those are 2 glucose molecules. So 2 glucose molecules join together to make 1 maltose molecule.