Loss of allosteric binding site for ATP on phosphofructokinase-1 (PFK-1)
Low levels of ATP
glucose is broken into pyruvate
The results of your choices are called.. CONSEQUENCES.
4 ATP are produced and they will have a net-gain of 2
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
her confinement
Glycolysis is the process during which glucose is broken in half, and produces pyruvic acid (3-carbon compound)
Without NAD+ in glycolysis, the conversion of glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate cannot occur, halting the production of ATP. As a result, glycolysis is inhibited, and the cell's ability to generate energy through this pathway is compromised.
No, a human could not survive for an extended period, such as two days, relying solely on glycolysis for ATP production. Glycolysis alone is inefficient in ATP yield and produces only 2 ATP molecules per glucose molecule, while also generating lactic acid, which can lead to acidosis. Additionally, glycolysis requires a continuous supply of glucose, which would be depleted quickly without other metabolic pathways like oxidative phosphorylation and the citric acid cycle to sustain energy production. Overall, prolonged reliance on glycolysis would result in insufficient energy for essential bodily functions.
A decrease i ATP production in the Krebs cycle
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It starts off with glucose and exits glycolysis with 2 Pyruvic Acid molecules.