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How do enzymes react with only the correct substances?

a. by creating only one type of enzyme that fits all substances

b. by having a shape unique to the correct substrate, similar to a lock and key firing together

c. by changing to fit the surrounding substrates so that they may react

User Alishia
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1 Answer

7 votes

Answer:

b. By having a shape unique to the correct substrate, similar to a lock and key firing together

User RichC
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