what does hydrolysis mean
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- • HYDROLYSIS (noun). The noun HYDROLYSIS has 1 sense: 1. a chemical reaction in which water reacts with a compound to produce other compounds; involves the splitting of a bond and the addition of the hydrogen cation and the hydroxide anion from the water. Familiarity information: HYDROLYSIS used as a noun is very rare.
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- Hydrolysis. In the overall process of hydrolysis, a bond in an organic molecule is broken, and an O-H bond in a water molecule also breaks. Then, from the water molecule, an O-H group adds to one part from the organic molecule, and an H atom to the other.Hydrolysis is therefore the reaction of an organic compound with water.However, hydrolysis is often catalysed (in acidic or alkaline solution), and this is discussed later.hen, from the water molecule, an O-H group adds to one part from the organic molecule, and an H atom to the other. Hydrolysis is therefore the reaction of an organic compound with water. However, hydrolysis is often catalysed (in acidic or alkaline solution), and this is discussed later.
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An Explanation of the Process Hydrolysis Hydrolysis is chemical reaction in which water is used to break the bonds of certain substances. In biotechnology and living organisms, these substances are often polymers. The word is derived from hydro, Greek for water, and lysis, which means to unbind..
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electrolysis Definition of electrolysis. 1  1a : the producing of chemical changes by passage of an electric current through an electrolyteb : subjection to this action. 2  2 : the destruction of hair roots by an electrologist using direct current.
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Autolysis (biology) In biology, autolysis, more commonly known as self-digestion, refers to the destruction of a cell through the action of its own enzymes. It may also refer to the digestion of an enzyme by another molecule of the same enzyme. The term derives from the Greek words αὐτο- (self) and λύσις (splitting).
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An Explanation of the Process Hydrolysis Hydrolysis Reactions in Living Organisms. Hydrolysis reactions in living organisms are performed with the help of catalysis by a class of enzymes known as hydrolases. The biochemical reactions that break down polymers, such as proteins (which are peptide bonds between amino acids), nucleotides, complex sugars and starch, and fats are catalyzed by this class of enzymes. Within this class are lipases, amylases, proteinases hydrolyze fats, sugars, and proteins, respectively.
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Condensation and Hydrolysis Hydrolysis is the opposite to condensation. A large molecule is split into smaller sections by breaking a bond, adding -H to one section and -OH to the other. The products are simpler substances. Since it involves the addition of water, this explains why it is called hydrolysis, meaning splitting by water.
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Talk:Hydrolysis Hydrolysis is a chemical reaction or process in which a molecule is split into two parts by reacting with a molecule of water, which has the chemical formula H 2 O.One of the parts gets an OH-from the water molecule and the other part gets an H + from the water.This seems to me like a rather strict definition.he current introduction to the article reads. Hydrolysis is a chemical reaction or process in which a molecule is split into two parts by reacting with a molecule of water, which has the chemical formula H 2 O. One of the parts gets an OH-from the water molecule and the other part gets an H + from the water.
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- Types [edit]. Usually hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts. In such reactions, one fragment of the target molecule (or parent molecule) gains a hydrogen ion.sually hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts.
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What does hydrolysis of starch mean? Best Answer: Hydrolysis is a process in which a water molecule splits a polymer by attaching a hydrogen atom to one strand and a hydroxide (OH-) ion to the other strand. In this case, we are putting a water molecule into starch, splitting the starch polymer by adding hydrogen and hydroxide ions to a strand. Source(s):
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- Autolysis: The enzymatic digestion of cells by enzymes present within them. The cells most susceptible to autolysis tend to be dying or dead cells. Pronounced aw-tol'i-sis.
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hydrolysis hydrolysis (hīdrol´isis), n 1. a reaction between the ions of salt and those of water to form an acid and a base, one or both of which is only slightly dissociated. A process whereby a large molecule is split by the addition of water.
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- 1. Chemically, the addition of water; differentiated from hydrolysis, where the union with water is accompanied by a splitting of the original molecule and the water molecule. See also: solvation. 2. Clinically, the taking in of water; used commonly in the sense of reduced hydration or dehydration.
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hydrolysis hydrolysis - a chemical reaction in which water reacts with a compound to produce other compounds; involves the splitting of a bond and the addition of the hydrogen cation and the hydroxide anion from the water
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- Freebase(0.00 / 0 votes)Rate this definition: Cytolysis. Cytolysis, or osmotic lysis, occurs when a cell bursts due to an osmotic imbalance that has caused excess water to move into the cell.
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- This was so early that the architects didn't know how to make a big building stay up if it was hollow inside, so the first big buildings are solid-like a sand-castle-rather than really useful as buildings. They're more like artificial hills.
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What is Hydrolysis? The addition of a molecule of water to a chemical compound, without forming any other products is usually known as hydration, rather than hydrolysis. In biochemistry, hydrolysis is considered the reverse or opposite of dehydration synthesis.
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The Science Behind Dehydration Synthesis and Hydrolysis Relative to the process of dehydration synthesis, hydrolysis[2] is merely the reverse. Using water molecules complex molecules are broken down into smaller units. Large molecules are broken down by breaking the bond between water molecules.
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What is electrolysis? Making the world better, one answer at a time. Electrolysis is the separating of a compound into its constituent elements by passing an electrical current through it when in a molten or aqueous state. The word electrolysis means the process of breaking molecules to smaller parts by using an electric current.
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Hydrolysis Types [edit]. Usually hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts. In such reactions, one fragment of the target molecule (or parent molecule) gains a hydrogen ion.
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Hydrolysis and Dehydration: Definitions & Examples When you are dehydrated, you remedy this by hydrating-you add water to your body to rehydrate yourself. Hydrolysis, which is the reverse of a dehydration reaction, works the same way.In these reactions, polymers are broken apart by adding a water molecule and separating the polymer back into monomers.he-H attaches to one monomer and the-OH goes off with another. Hydrolysis is an important part of how your body breaks food into its nutritious components. The food you eat enters your body in the form of polymers that are far too large to be used by your cells, so they must be broken down into smaller monomers.
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- Etymology[edit] From hydro- +‎ -lysis. hydrolysis ‎(plural hydrolyses) (chemistry) A chemical process of decomposition involving the splitting of a bond and the addition of the hydrogen cation and the hydroxide anion of water.
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An Explanation of the Process Hydrolysis Hydrolysis can also be thought of as the exact opposite reaction to condensation, which is the process whereby two molecules combine to form one larger molecule. The end result of this reaction is that the larger molecule ejects a water molecule.
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electrolysis noun. 1  Chemical change, especially decomposition, produced in an electrolyte by an electric current. 2  Destruction of living tissue, especially of hair roots, by means of an electric current applied with a needle-shaped electrode.
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electrolysis Definition of electrolysis. 1a : the producing of chemical changes by passage of an electric current through an electrolyteb : subjection to this action.
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Growing Truffles And for those who have taken the plunge, once they find their first truffle, this dream easily becomes an obsession and a passion. Growing truffles can be for simple personal pleasure or for profit, and plantations might contain a few trees or thousands.