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True or False 'Addition or removal of phosphate groups to amino acids with alcohol groups represents a mechanism by which protein activity can be regulated.'?
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∙ 15y ago
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∙ 15y ago
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What is needed to add a third phosphate group to ADP to make ATP?
ATP synthase
Why do potassium dihydrogen phosphate and dipotassium hydrogen phosphate have different pH values?
Potassium dihydrogen phosphate is acidic while dipotassium hydrogen phosphate is basic. This difference is due to the different number of hydrogen ions present in the molecules, which affects the pH of the solutions they create when dissolved in water. Potassium dihydrogen phosphate releases more hydrogen ions, resulting in a lower pH, while dipotassium hydrogen phosphate releases fewer hydrogen ions, leading to a higher pH.
What is a molecule that has a glycerol backbone two fatty acid chains and phosphate containing compound?
Fatty acids and glycerol may combine to form monoglycerides, diglycerides and triglycerides (normal fats and oils). Addition of a phosphate group to a diglyceride will give a membrane lipid (phospholipid).
Copper phosphite formula?
copper(II) phosphate can be made by mixing an aqueous copper(II) solution (i.e. CuCl2 or CuBr2) with an aqueous phosphate solution (i.e. monobasic or dibasic phosphate). A fluffy, light blue precipitate forms immediately upon addition of the copper(II) solution to the phosphate solution.
Role of disodium hydrogen phosphate?
Disodium hydrogen phosphate is commonly used as a buffering agent in various pharmaceutical and cosmetic products. It helps maintain the pH of a solution within a desired range, thereby promoting stability and enhancing the effectiveness of the formulation. In addition, it can act as a thickening agent and emulsifier in certain applications.
Is an addition of a phosphate group called oxidation?
No, the addition of a phosphate group is not called oxidation. Oxidation involves the loss of electrons by a molecule, while adding a phosphate group is a form of phosphorylation, which involves attaching a phosphate group to another molecule.
What does phosphorylation do for a molecule?
it adds a phosphate group Phosphorylation is the addition of a phosphate (PO43−) group to a protein or other organic molecule.
The removal of a phosphate group from a protein to cause the protein to change its confirmation is called phosphorylation?
No, phosphorylation is the addition of a phosphate group.
What does phosphorylation do to a moleclue?
it adds a phosphate group Phosphorylation is the addition of a phosphate (PO43−) group to a protein or other organic molecule.
What is the meaning for this word phosphorylation?
The addition of a phosphate group to an organic molecule.
The stereochemistry of the hydroboration mechanism is. a. anti-Markov b. Markovnikov addition c. syn addition d. anti addition?
It's anti markownikoff addition
Is removing phosphate from ATP to form ADP known as phosphorylation?
Phosphorylation is the addition of a phosphate to ADP to form ATP. ADP + P = ATP Dephosphorylation is the removal of a phosphate from ATP to form ADP. ATP - P = ADP
How is a partially charge battery like adp?
Because it can be fully charged by an addition of a phosphate group.
What is produced by the addition of a phosphate group to a molecule of ADP?
Adenosine diphosphate (ADP) plus a phosphate group forms adenosine triphosphate (ATP).
Does the pH of phosphate buffer change on addition of sodium chloride?
The pH of a phosphate buffer may change slightly upon addition of sodium chloride, as chloride ions can compete with the buffer components for interaction with water molecules, affecting the buffer capacity. However, the change in pH would likely be minimal if the amount of sodium chloride added is small compared to the buffer solution.
In addition to a phosphate group's a DNA nucleotide could contain?
Deoxyribose sugar and thymine
What is the definition of phosphorylation?
Phosphorylation is a biochemical process that involves the addition of a phosphate group to a molecule, typically a protein, to regulate its function, activity, or localization within the cell. This modification alters the structure and function of the target molecule, often serving as a key mechanism for cellular signaling and control of various cellular processes.
