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Enzymes

Enzymes - Biology

QuestionAnswer
proteins that act as catalysts and speed-up reactions enzymes
catalysts (like an enzyme) _______-_______ reactions speed-up
"______ & ______" - each enzyme only works on one specific molecule and does only one specific job Lock & Key
the molecule the enzyme acts on substrate
part of an enzyme whose shape matches the shape of the molecule(s) it's working on active site
subtle (small) changes that occur at the active site of an enzyme to ensure binding with the substrate Induced Fit Theory
What does denature mean? enzymes may fall apart and lose their shape rendering them useless
What can cause enzymes and other protein to denature? temperature, pH, radiation
Created by: ballb
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