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There are multiple chemical pathways toward the synthesis of adenosine triphosphate (ATP) molecules. The second, and answer to this question is anaerobic respiration, such as the lactic acid cycle.
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Substrate level phosphorylation accounts for approximately what percentage of ATP formed during glycolysis?
100%. Substrate level phosphorylation accounts for about 10% of ATP generated by respiration. The other 90% is generated by oxidative phosphorylation.
What is the process of converting energycfrom a light -excited electron into pyrophosphate bond of an ADP molecule?
Most probably it is the substrate-level phosphorylation.
When a phosphate group is transferred directly from an intermediate to ADP to make ATP the process is called?
substrate-level phosphorylation
What process would stop if a poison blocked ATP synthesis?
There are so many things that could possibly happen if a poison blocked ATP synthesis. This will hinder all cell activities which obtain energy from ATP molecule and this could lead to loss of life as organisms depend on cell activities to survive.
Sort the statements into the appropriate bin depending on whether or not they correctly describe some aspect of substrate-level phosphorylation in glycolysis?
Correct Statements:One of the substrates is a molecule derived from the breakdown of glucoseA bond must be broken between an organic molecule and phosphate before ATP can formAn enzyme is required in order for the reaction to occurIncorrect Statements:The phosphate group added to ADP to make ATP comes from free inorganic phosphate ionsThe enzymes involved in ATP synthesis must be attached to a membrane to produce ATP
What is produced from substrate level phosphorylation?
ATP
Describe how is ATP produced by substrate-level phosphorylation?
During the pay-off phase of glycolysis.During the Krebs phase, ATP is produced directly by substrate-level phosphorylation. ATP stands for adenosine triphosphate.
Where does substrate-level ATP synthesis take place?
I believe it occurs in the cytoplasm of mitochondria or chloroplasts.
In fermentation is ATP produced by substrate level phosphorylation or oxidative phosphorylation or both or neither?
ATP is produced by substrate level phosphorylation during glycolisis. There is no oxidative phosphorylation in fermentation since it's an anaeorobic respiration.
Substrate-level phosphorylation occurs within a metabolic pathway where sufficient energy is released by a given chemical reaction to drive the synthesis of ATP from ADP and phosphate Substrate-level?
both glycolysis and the Krebs cycle
Which of these processes is used to make the ATP produced by glycolysis?
It's called the Krebs Cycle; anaerobic glycolysis, b oxidation and removal of acetyl CoAby the Krebs Cycle all generate ATP.
What is the net gain of ATP molecule through glycolysis?
Just two.Four are produced by substrate level phosphorylation but two ATP are needed in the energy investment phase of glycolysis.
In the citric acid cycle ATP molecules are produced by?
Yes, 34-36 ATP are produced during the citric acid cycle with another two produced during glycolysis for a total of 36-38 ATP during cellular respiration.
What ATP molecules are produced per molecule of glucose degraded during glycolysis is?
In glycolysis, ATP molecules are produced by? a- oxidative phosphorylation b-substrate-level phosphorylation c-cellular respiration d-photophosphorylation e-photosynthesis
If you combine the ATP molecules produced during glycolysis and the ATP molecules produced during the Krebs cycle how many total ATP molecules will result?
Both glycolysis and the citric acid cycle (Kreb) produce 2 ATP by substrate level phosphorylation, resulting in a net of 4 ATP.
In what two processes is ATP formed by substrate- level phosphorylation?
Glycolysis and Citric Acid Cycle (Krebs Cycle) form ATP directly in the Substrate Level of Phosphorylation
How many molecules of ATP are gained by substrate-level phosphorylation from the complete breakdown of a single molecule of glucose in the presence of oxygen?
In substrate level phosphorylation, the ADP is phosphorylated directly by the transfer of phosphate group from substrate. If we consider glucose, then we get four substrate level phosphorylated ATPs, net gain of two in glycolysis and other two are formed when the two pyruvate molecules formed after glycolysis enter the TCA cycle.
