A chemical substance which can react with an enzyme but not transform into a product is called a/an:
Correct answer: C. Inhibitor
- A. Substrate
- B. Product
- C. Inhibitor
- D. Allosteric regulator
Explanation
An inhibitor is a chemical substance that can bind to an enzyme and disrupt its activity, thereby preventing or reducing the rate of a specific enzymatic reaction. Inhibitors can bind to the active site of the enzyme or to a different site, affecting the enzyme's ability to bind to its substrate or catalyze the reaction. Inhibitors do not undergo transformation into a product, making them the correct answer for the given question.
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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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