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Enzymes split large molecules into two or more smaller molecules by adding water through which type of reaction?
Wiki User
∙ 13y ago
Hydrolysis is the reaction that stems from the breakdown of large molecules by the enzymatic addition of water. Hydrolysis is step leading to the degradation of the substance. It is a chemical reaction in which a molecule of water is added to a substance. At times water and the substance will split and one part of the parent molecule will receive one hydrogen ion.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoThe breakdown of large molecules by the enzymatic addition of water is an example of hydrolysis. The opposite process of hydrolysis is dehydration synthesis.
Wiki User
∙ 12y agochemical reaction
Wiki User
∙ 6y agoThis is called hydrolysis
Wiki User
∙ 13y agohydrolysis
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What happens to small molecules of protein in the mouth?
Small Molecules enter the small intestine after going through the stomach. It gets broken into even smaller pieces. Then it goes into capillaries.
How might the size of the membrane pore compare to the size of the starch molecules?
In other words this question asks if the pores are bigger or smaller than the iodine molecules. So.... the answer is that the iodine are smaller than the pores and the pores are bigger, because the iodine molecules need room to pass through, and the pores are not selectively permeable because they let the iodine through.
How are the smaller molecules o2 and co2 able to pass through the openings of the cell membrane?
passive transport by diffusion
What is the job of an enzyme?
Enzymes are the protein molecules which are involved in the metabolic reactions in the body. These enzymes act as catalysts to various biochemical reactions that take place both in the cell and in extracellular fluids such as stomach acid. They leave the reaction as they entered it with no net chemical changes to the enzyme itself, although some enzymes will chemically react with substrates to form enzyme-substrate intermediates part way through a reaction. They accelerate the reaction by decreasing the activation energy of the reaction, and by weakly binding and orienating substrates into reaction favourable conditions. Enzymes can be called biocatalysts. Most enzymes are proteins but not all proteins are enzymes. There are also Ribozymes, which are enzymes but catalysis is by RNA rather than protein. The ribozyme was first observed by Zaug & Cech in 1986. For their work on ribozymes Thomas Cech and C. Altman received a Nobel prize in 1989. There are several different types of enzymes. Enzymes are highly specific, meaning a particular enzyme will only take part in the particular reaction that it was designed for. • Isomerases - involved in isomerization reactions • Ligases - used to join bonds [ATP is required] • Hydrolases - involved in the hydrolysis of bonds in the presence of water • Transferases - these type of enzymes are helpful to transfer one substrate to another. • Lyases - involved in non-hydrolytic cleavage of bonds •Oxidoreductases - involved in oxidation and reduction reactions This list is non-exhaustive - there are many other types of enzymes as well.
What chemical reaction forms cellulose?
Cellulose is the polymer of Glucose the polymerization of is through DEHYDRATION reaction among Glucose molecules.
What is the function of enymes?
Enzymes are biological catalysts. They speed up biochemical reaction. During the course of a reaction, the enzyme molecules do not get consumed. At the end of a reaction, the enzyme molecules are ready for another reaction. Enzymes are able to catalyze reactions by decreasing the free energy change (delta G) associated with a biochemical reaction. When the reactants have to go through a smaller free energy change, the products are formed faster.
Is digestion of food a chemical change?
After the food is ingested, the food is broken up using enzymes. Enzymes are a renewable catalyst, which means that they can be used again and again to speed up a reaction. The best way to describe the process is the enzymes have a specific hole that only the right molecule can fit into. An example is Amylase enzymes. They only allow starch molecules to fit in. once the molecules are fitted inside them, the enzymes immediately break apart the molecule and down into simpler molecules. Amylase breaks starch into fatty acids and glycerol. Lipase enzymes break down fats. Etc... The purpose of this breaking down is to make it easier for these molecules to pass in to the blood through the walls of the intestine. Also, when something is smaller, it has a larger surface area so it is easier for other enzymes and molecules to act on them.
What effects do enzymes in the intestine have nutrients such as protein?
Enzymes are catalysts. They speed up the digestion of large molecules such as proteins. Digestion is the reaction of these large molecules with water, and it results in their conversion to small, soluble molecules which can be absorbed through the intestine walls. Proteins are converted to amino acids, starch to glucose, and fats to fatty acids and glycerol. Each type of food molecule needs a different enzyme.
What effect on enzymes in the intestine have on nutrients such as protein?
Enzymes are catalysts. They speed up the digestion of large molecules such as proteins. Digestion is the reaction of these large molecules with water, and it results in their conversion to small, soluble molecules which can be absorbed through the intestine walls. Proteins are converted to amino acids, starch to glucose, and fats to fatty acids and glycerol. Each type of food molecule needs a different enzyme.
What effect do enzymes in the intestine on nutrients such as protein?
Enzymes are catalysts. They speed up the digestion of large molecules such as proteins. Digestion is the reaction of these large molecules with water, and it results in their conversion to small, soluble molecules which can be absorbed through the intestine walls. Proteins are converted to amino acids, starch to glucose, and fats to fatty acids and glycerol. Each type of food molecule needs a different enzyme.
What effect do enzymes in the intestines have on nutrients such as protein?
Enzymes, in general, are the molecules that enable and accelerate metabolic reactions. In the intestines, this means quickly breaking down nutrients and making them easier to absorb.
Is an exergonic reaction catabolic or anabolic?
An exergonic reaction is catabolic. A catabolic reaction is the process of breaking down complex macromolecules into smaller subunits while releasing energy in the process. An exergonic reaction is an energy releasing reaction hence why it is a catabolic reaction.
How does does an enzyme reaction occur?
All reaction, regardless of being exergonic, need energy to complete/go through the reaction. Enzymes lower that activation energy.
How does an enzyme help a reaction occur?
All reaction, regardless of being exergonic, need energy to complete/go through the reaction. Enzymes lower that activation energy.
Can new elements be produced in a chemical reaction can new molecules be produced through a chemical reaction?
New elements can by obtained only by nuclear reactions.New molecules can be obtained by chemical reactions.
What are kidney enzymes?
Kidney enzymes are enzymes specific to the kidney.Enzymes are protein molecules that speed up (or catalyze) chemical reactions in the body. These chemical reactions serve a wide variety of functions, many involving the production of special molecules in the body. Some of these molecules are produces relatively exclusively by the kidney. To limit the production of these molecules to the kidney requires that only the kidney contains the necessary enzymes needed to produce these molecules. These enzymes would logically be called kidney enzymes.An example of a molecule produced relatively exclusively by the kidney is calcitriol, the active form of vitamin D3. Calcitriol is produced through a chemical reaction catalyzed by the kidney enzyme 25-hydroxyvitamin D3 1-α-hydroxylase (also called 1α-hydroxylase).One enzyme that is made by the kidneys is renin. It is part of the renin-angiotensin mechanism that helps regulate blood pressure.
How might enzymes influence the chemical reaction?
either through alkaline or acidic content in the enzyme or maybe salinity
