OBJECTIVE LIFE SCIENCE
BIOCHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which best explains the purpose of the active site of an enzyme?
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The active site is for the attachment of the substrate.
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The active site changes to fit any available substrate.
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The active site determines how many reactions will be catalyzed.
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The active site determines how fast the reaction is allowed to occur.
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Explanation:
Detailed explanation-1: -Some enzymes covalently bind a non-protein organic molecule to the active site. The organic molecule concerned is required if the enzyme is to catalyse a reaction on a substrate.
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