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Type: Multiple-Choice
Category: Macromolecules
Level: Grade 10
Score: 1
Author: MikeHartley
Last Modified: 11 months ago

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Macromolecules Question

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Grade 10 Macromolecules

An enzyme speeds up a reaction by                               .
  1. absorbing energy
  2. lowering the activation energy
  3. raising the activation energy
  4. releasing energy
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