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Unit 3 Enzymes

Unit 3 Learning Statements Enzymes

TermDefinition
-ase suffix which indicates an enzyme ex: lactase, protease *some enzymes do not end with the suffix ex: pepsin
Enzymes protein which speeds up the rate of chemical reaction
Enzymes work under ideal temperature and pH values
Enzymes have individual shapes with active sites for each specific substrate
Substrate molecule which fits into an enzyme's active site that needs to be broken down or combines
Enzyme Inhibitor changes the shape of an active site to prevent a reaction
Enzymes decrease the amount of energy required for reaction to start
Denatured Enzyme changed shape due to pH, temperature, or salt differences and can no longer function; active site can no longer fit the substrate
Nucleic Acids contain the instructions or "code" to build all biomolecules
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