The mitochondrion.
The first part of aerobic cellular respiration, glycolysis, which is anaerobic, takes place in the cytoplasm, which splits the glucose molecule into two 3-carbon pyruvic acid (pyruvate) molecules with a net gain of 2 ATP. The pyruvic acid moves into a mitochondrion, where the Citric Acid cycle (Krebs cycle) and electron transport chain produce another 28 or 30 ATP molecules.
ATP inhibits hexokinase by competing with glucose for binding at the active site of the enzyme. When ATP is bound, it causes a conformational change that prevents glucose from binding and being phosphorylated. This inhibition helps regulate the glycolytic pathway by ensuring that hexokinase is only active when ATP levels are low.
Answer: ATP glucose
In glycolysis, one glucose molecule produces a net yield of two ATP molecules at the end of the process.
The total ATP produced from one glucose is --------* (36/38) ATP
The primary site for ATP production is the mitochondria. There are a few ATP produced in the cytosol as a result of the Kreb cycle, but those are very few compared to those produced in the mitochondria.
2 ATP are produced in anaerobic respiration(fermentation)
Two ATP molecules are needed to activate glucose during the initial steps of glycolysis, where glucose is converted to glucose-6-phosphate. This process requires the input of energy in the form of ATP to initiate the breakdown of glucose.
No.
200
Glucose = C6 h12 o6
To energize glucose molecules at the start of a process, ATP (adenosine triphosphate) is invested. This ATP is used to phosphorylate the glucose molecule, providing the initial energy needed to start the process of glycolysis or aerobic respiration.
A process that involves the usage of ATP and glucose is glycolysis, which produces 2 pyruvates, 2 net ATP and 2 NADH molecules.