Digestive enzyme

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Phy, Chem,Bio,Ict Note on Digestive enzyme, created by Jackie07 on 02/03/2015.
Jackie07
Note by Jackie07, updated more than 1 year ago
Jackie07
Created by Jackie07 over 10 years ago
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Digestive enzymeAn enzyme is an organic catalyst, protienous in nature , which speeds up chemical changes in living cells but are not themselves used up in the process. enzymes accelerate metabolic reactions without changing their process. Types of enzymes:1.Intracellular2. ExtracellularIntracellular: These enzymes function inside the cells of living organism. e.g.cell respiration Extracellular:These are the enzymes which carry out their function outside the cells. e.g. digestive enzymes.Classes of enzymesHydrolyses: Catalyse the hydrolyse cleavage or breaking up of canon-nitrogen or carbon bondsOxido reductase: Catalyses the joining together of two molecules with accompanying of a higher energy bond

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