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The dephosphorylation of ATP follows the formula:
ATP4- + H2O --> ADP3- + Pi
Where Pi indicates the phosphate ion, H2PO4
The standard Gibbs free energy for the reaction (delta G'o) = -30.5 kJ/mol, indicating dephosphorylation is spontaneous under standard conditions.
The equilibrium constant for the reaction (Ka) = [ADP][Pi]/[ATP] = 2.0 x 105 moles/L.
REFERENCE:
Cox, M. M., Nelson, D. L. (2008). Lehninger Principles of Biochemistry, Fifth Edition. W. H. Freeman and Company, New York, pp. 528-530.
What else can I help you with?
When the ATP molecules give up a phosphate group it becomes what molecule?
Energy forms because of breakage of high-energy bond between adenosine-diphosohate and a third phosphate bound to it. energy value is not significantly known but is said to have value around 7.3kCal(~30.5kJ). Energy formed is mostly chemical rather than physical.
When ATP loses a phosphate group is released for cells and molecule of forms?
When ATP loses a phosphate group, it is converted into ADP (adenosine diphosphate). This conversion releases energy that can be used by cells for various biochemical processes. The remaining molecule, ADP, can then be converted back into ATP through the process of cellular respiration to restore its energy-storing capacity.
When ATP loses a phosphate group blank is released for cells and a molecule of blank forms?
When ATP loses a phosphate group, energy is released for cells, and a molecule of ADP (adenosine diphosphate) forms. This process is essential for driving various cellular activities and metabolic reactions. The release of energy occurs during hydrolysis, where the bond between the second and third phosphate groups in ATP is broken.
How energy can be recharged using ADP and a phosphate group.?
Energy can be recharged using adenosine diphosphate (ADP) and a phosphate group through a process called phosphorylation. When a phosphate group is added to ADP, it forms adenosine triphosphate (ATP), which stores energy in its high-energy phosphate bonds. This reaction is typically driven by cellular processes such as cellular respiration or photosynthesis, where energy from nutrients or sunlight is captured and converted into a usable form. ATP then serves as a primary energy carrier in cells, fueling various biological activities.
How are adp and ATP molecules the same?
ATP and ADP are similar in the sense that they are both molecules that release energy to the cells. ADP differs from ATP because it has one less phosphate group. ADP forms after ATP has released energy.
What does ATP release when it loses a phosphate group?
ATP release one phosphate atom through the craps cycle, it will reformed to ADP.
What is formed when the terminal phosphate is cut off ATP?
When the terminal phosphate group is removed from ATP, it forms ADP (adenosine diphosphate). This reaction releases energy that can be used for cellular processes.
Is it true or false that all forms of energy can travel in a vacuum?
false
When atp releases it energy it forms?
ADP (Adenosine Diphosphate)
The energy of the Atp molecule is stored within which phosphate groups?
The energy of the ATP molecule is mainly stored in the high-energy bonds of the outermost phosphate group, known as the gamma phosphate group. When this phosphate group is hydrolyzed, releasing energy, it forms ADP (adenosine diphosphate) and inorganic phosphate.
Is this true or false in a chemical change other forms of energy cannot be changed to chemical energy?
False
When the ATP molecules give up a phosphate group it becomes what molecule?
Energy forms because of breakage of high-energy bond between adenosine-diphosohate and a third phosphate bound to it. energy value is not significantly known but is said to have value around 7.3kCal(~30.5kJ). Energy formed is mostly chemical rather than physical.
Are Food and fuels are both forms of chemical energy true or false?
false
When ATP loses a phosphate group is released for cells and molecule of forms?
When ATP loses a phosphate group, it is converted into ADP (adenosine diphosphate). This conversion releases energy that can be used by cells for various biochemical processes. The remaining molecule, ADP, can then be converted back into ATP through the process of cellular respiration to restore its energy-storing capacity.
The burning of fuel releases chemical energy in what two forms?
The burning of fuel releases chemical energy in the form of heat and light.
Is this true or false in a chemiccal change other forms of energy cannot be changed to chemical energy?
False. In a chemical change, other forms of energy, such as heat or light, can be changed into chemical energy. This transformation can occur during reactions where energy is either absorbed or released as chemical bonds are broken or formed.
The burning of fuel releases chemical energy what two forms?
Heat and light.
