Verified Solution • 2025–26 Session
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QJEEM21Ch3d4a: JEE Main 2021 Chemistry - Class 12 JEEM21Ch3d4a Solution: Which one of the following statements is not true about enzymes?
Which one of the following statements is not true about enzymes?
Multiple Choice Options
- A Enzymes are non-specific for a reaction and substrate.
- B Almost all enzymes are proteins.
- C Enzymes work as catalysts by lowering the activation energy of a biochemical reaction.
- D The action of enzymes is temperature and pH specific.
Step-by-Step Verified Solution
Enzymes are mostly proteins. They function as catalysts in biochemical reactions by lowering the energy of activation. They are highly specific w.r.t. temperature and pH in their action.