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4:55
YouTube
Cognito
GCSE Biology - What are Enzymes? (2026/27 exams)
⭐️ Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. The role and importance of enzymes in biological processes. 2. Definition and function of catalysts and enzymes. * What a catalyst is and its properties. * Enzymes as biological catalysts made of amino acids. * How enzymes speed up specific reactions. 3. How ...
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