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Practice problem

What Are Enzymes? — Definition & Overview

By Hannah Bonville
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Contributors
An enzyme and substrate interacting. Number one shows the substrate, two is the enzyme, three is what the enzyme produces, and four is the specific place a substrate binds.

Image source: By ImranKhan1992 (Own work) CC0, via Wikimedia Commons

Which numbered portion of the image above shows the catalyst?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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