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Cell respiration is actually a negative feedback system. If too many ATPs are produced, they will go back to the beginning of the reaction (glycolysis) and act as allosteric inhibitors to phosphofructokinase. Citrate works in the same way to inhibit the phosphofructokinase present in glycolysis and in the Krebs Cycle. However, the rate of cell respiration can increase with increasing levels of ADP, which acts as an allosteric activator.
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What happened if a cells mitochondria stopped working?
ATP production will be decreased critically. Cell will run out of energy
What is the effect of ATP on the rate of ATP production?
ATP typically inhibits the rate of ATP production by feedback inhibition. When ATP levels are high, the cell slows down its production of ATP to prevent an overaccumulation of the molecule. This helps maintain cellular homeostasis by ensuring that ATP levels remain within a certain range.
Do mitochondoria and choloroplast have ATP?
Mitochondria and chloroplasts have ATP because they allow the production of ATP within them.
What are the majority of ATP production in stages of aerobic respiration?
The majority of ATP production occurs during electron transport, which produces 34 ATP molecules per glucose molecule.
What enzyme is common to both plant and animal cells in production of ATP?
The enzyme common to both plant and animal cells in the production of ATP is ATP synthase. This enzyme is responsible for synthesizing ATP from ADP and inorganic phosphate during cellular respiration.
Why would a decreased supply of oxygen result in decreased ATP production?
A decreased supply of oxygen leads to decreased ATP production because oxygen is the final electron acceptor in the electron transport chain, which is essential for generating ATP through oxidative phosphorylation. Without adequate oxygen, the electron transport chain cannot function optimally, resulting in reduced ATP production.
Result of Tissue ischemia and a decrease in mitochondrial oxygenation?
decreased ATP production
What happened if a cells mitochondria stopped working?
ATP production will be decreased critically. Cell will run out of energy
What is the role of ATP in energy production?
ATP fuels the mitochondria in energy production.
What is the effect of ATP on the rate of ATP production?
ATP typically inhibits the rate of ATP production by feedback inhibition. When ATP levels are high, the cell slows down its production of ATP to prevent an overaccumulation of the molecule. This helps maintain cellular homeostasis by ensuring that ATP levels remain within a certain range.
The production of endogenous VLDL is decreased by?
The production of endogenous VLDL is decreased by a diet high in Omega 3 and exercise.
What do mitochondiral and thylakoid membranes have in common?
They both use ATP synthase proteins in ATP production
Do mitochondoria and choloroplast have ATP?
Mitochondria and chloroplasts have ATP because they allow the production of ATP within them.
If a biocide were to block ATP production other than from glycolysis what would be the net ATP output?
If a biocide were to block ATP production from processes other than glycolysis, such as oxidative phosphorylation in the mitochondria, the net ATP output would likely decrease significantly. ATP production in glycolysis is relatively modest compared to oxidative phosphorylation, so blocking the latter would substantially reduce overall ATP generation in the cell. This disruption could greatly impact cellular functions dependent on ATP availability.
How will a healthy individuals ATP production change during an eight hours fast?
The individual's ATP production will not change significantly.
What are the majority of ATP production in stages of aerobic respiration?
The majority of ATP production occurs during electron transport, which produces 34 ATP molecules per glucose molecule.
How is fermentation in the production of ATP?
Glycolysis
