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The meaning of dephosphorylation is: elimination of (PO4)3- (phosphate ion) from an organic compound by a reaction with water.
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What does H of a reaction represent?
It represents the heat involved in a reaction.
Is the breakdown of ATP a redox reaction?
It is an exothermic breakdown because it produces energy.
How does the dephosphorylation of two molecules of ATP to ADP occur?
The dephosphorylation of ATP to ADP occurs through the hydrolysis of the terminal phosphate bond, which releases energy for cellular processes. This reaction is catalyzed by enzymes known as ATPases, and it involves the addition of a water molecule, resulting in the formation of ADP and inorganic phosphate (Pi). In biological systems, ATP is often utilized in energy-requiring reactions, where the release of energy from ATP hydrolysis drives various metabolic processes.
What does the delta h of a reaction represent?
Either the change (which the delta refers to) of the height (which the h represents).
Which represents the collection of chemical reaction that occur in the cell?
its metabolism
What reaction would represent dephosphorylation?
Dephosphorylation is the process of removing a phosphate group from a molecule. For example, the reaction catalyzed by a phosphatase enzyme can dephosphorylate a substrate by removing the phosphate group from it, typically using water as a reactant. This reaction decreases the phosphorylation state of the molecule, impacting its biological activity and signaling.
Choose the symbol that represents a reversible reaction?
double arrows <--- ---->.
Which kind of chemical reaction involves the attachment of removal of a phosphate group?
A phosphorylation reaction involves the addition of a phosphate group, while dephosphorylation involves the removal of a phosphate group. These reactions are crucial for regulating protein activity and cell signaling pathways.
What does H of a reaction represent?
It represents the heat involved in a reaction.
What type of reaction breaks the bonds that join the phosphate groups in an ATP molecule?
Hydrolysis reaction breaks the bonds that join the phosphate groups in an ATP molecule. Water is used to split the phosphate groups from the ATP, releasing energy.
Is the breakdown of ATP a redox reaction?
It is an exothermic breakdown because it produces energy.
What represnts a chemical reaction?
A chemical reaction represents the transformation of reactants in products.
What does the H of a reaction represent?
It represents the heat involved in a reaction.
How does the dephosphorylation of two molecules of ATP to ADP occur?
The dephosphorylation of ATP to ADP occurs through the hydrolysis of the terminal phosphate bond, which releases energy for cellular processes. This reaction is catalyzed by enzymes known as ATPases, and it involves the addition of a water molecule, resulting in the formation of ADP and inorganic phosphate (Pi). In biological systems, ATP is often utilized in energy-requiring reactions, where the release of energy from ATP hydrolysis drives various metabolic processes.
What does the delta h of a reaction represent?
Either the change (which the delta refers to) of the height (which the h represents).
Which equation represents a combustion reaction?
A combustion reaction is a reaction that burns. The equation that represents a combustion reaction is CH4 + 2O2 reacts to yield CO2 + 2H2O.
What is qrxn the symbol for?
"qrxn" typically represents the heat transferred during a chemical reaction.
