Class 11 · Biomolecules

Enzyme Inhibition Mechanisms — NEET Biology

🔥 Predicted for NEET 2027
📖 NCERT Source

Shuts off enzyme activity, the process is called inhibition and the chemical is called an inhibitor.

NCERT Biology · Class 11 · Chapter 9 · Paragraph 52
Why This May Be Tested in NEET 2027

Adjacent to a frequently-asked paragraph in the same chapter.

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QuestionPredicted for NEET 2027

Given below are two statements: [NEET 2023] Statement I: Low temperature preserves the enzyme in a temporarily inactive state whereas high temperature destroys enzymatic activity because proteins are denatured by heat. Statement II: When the inhibitor closely resembles the substrate in its molecular structure and inhibits the activity of enzyme, it is known as competitive inhibitor.

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of the NEET 2026 Biology paper matched from the MedicNEET question bank

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