Which of the followings is not an inhibitor of enzymes?
Correct answer: B. Sucrose
- A. Anti-metabolites
- B. Sucrose
- C. Antibiotics
- D. ATP
Explanation
Sucrose is a disaccharide, commonly known as table sugar, and is not known to inhibit enzyme activity. It is a substrate for certain enzymes, such as sucrase, but does not act as an inhibitor.
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About Enzymes
Enzymes are biological catalysts that lower activation energy without being consumed, and their specificity is explained by the lock and key and induced fit models. Work includes the effects of temperature, pH and substrate concentration on reaction rate, plus competitive and non-competitive inhibition and how these differ.
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