NEET Biology
NEETBiologyBiomoleculesClass 11

What does “Enzymes” actually mean in Biomolecules, and why does it matter for NEET?

biological catalysts (mostly proteins) that speed reactions by lowering activation energy.

In simple words: biological catalysts (mostly proteins) that speed reactions by lowering activation energy. Getting Enzymes clear matters because NEET questions on Biomolecules usually test this idea directly, not just a formula you memorised.

Key point

Enzymes

Common mistake

thinking enzymes are used up in the reaction.

Memory tip

enzymes are reusable — they come out unchanged and act again.

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