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Type: Multiple-Choice
Category: Macromolecules
Level: Grade 9
Score: 1
Tags: enzymes
Last Modified: 9 months ago

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Macromolecules Question

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Grade 9 Macromolecules

Why must cells produce many different kinds of enzymes?
  1. Enzymes are consumed quickly.
  2. Most cellular reactions need a specific, unique enzyme.
  3. They need some way to use the proteins they consume.
  4. Enzymes are not very helpful in speeding up reactions.
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