NEET Biology
NEETBiologyBiomoleculesClass 11

I keep getting “Enzyme specificity” questions wrong in Biomolecules. What's the trap?

assuming one enzyme can catalyse many unrelated reactions.

The usual trap: assuming one enzyme can catalyse many unrelated reactions. How to avoid it: the active site's shape makes enzymes highly specific. Go back to the definition — each enzyme acts on a specific substrate, like a lock fitting only its key.

Key point

Enzyme specificity

Common mistake

assuming one enzyme can catalyse many unrelated reactions.

Memory tip

the active site's shape makes enzymes highly specific.

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