Question:
Phenol oxidase is a metalloenzyme, which contains:
Phenol oxidase is a metalloenzyme, which contains:
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Remember common metalloenzymes and their associated metals.
Updated On: May 26, 2026
- Zinc
- Copper
- Manganese
- Iron
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The Correct Option is B
Solution and Explanation
Step 1: Concept
Metalloenzymes
Step 2: Meaning
Enzymes that contain metal ions as cofactors are called metalloenzymes.
Step 3: Analysis
Phenol oxidase is known to be a metalloenzyme, and it specifically contains copper ions (Cu) as its active site component. This copper ion plays a crucial role in the enzyme's catalytic activity.
Step 4: Conclusion
The presence of copper in phenol oxidase has been well-established through biochemical studies. Final Answer: (B)
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