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Questions and Answers
What is the compound on which an enzyme acts known as?
What is the compound on which an enzyme acts known as?
- Substrate (correct)
- Activator
- Holoenzyme
- Cofactor
What is a holoenzyme composed of?
What is a holoenzyme composed of?
- Activator and apoenzyme
- Cofactor and substrate
- Cofactor and apoenzyme (correct)
- Activator and substrate
What is the specific region on an enzyme where the substrate binds called?
What is the specific region on an enzyme where the substrate binds called?
- Binding site
- Active region
- Catalytic site
- Active site (correct)
What type of energy barrier do enzymes lower to speed up reactions?
What type of energy barrier do enzymes lower to speed up reactions?
What is the term for the structure formed when a substrate binds to an enzyme's active site?
What is the term for the structure formed when a substrate binds to an enzyme's active site?
Which term refers to cofactors that are small organic molecules?
Which term refers to cofactors that are small organic molecules?
According to the lock-and-key model, what does the active site of the unbound enzyme do?
According to the lock-and-key model, what does the active site of the unbound enzyme do?
What type of specificity involves the enzyme acting on molecules with specific functional groups?
What type of specificity involves the enzyme acting on molecules with specific functional groups?
What are enzymes that contain tightly bound metal ions termed?
What are enzymes that contain tightly bound metal ions termed?
Which family of enzymes assists in the breakdown of carbohydrates?
Which family of enzymes assists in the breakdown of carbohydrates?
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