The enzyme does not affect:
Correct answer: C. Both of these
- A. Substrate concentration
- B. Product concentration
- C. Both of these
- D. None of these
Explanation
Enzymes are biological catalysts that facilitate and accelerate chemical reactions in living organisms. Enzymes catalyze reactions according to specific mechanisms but do not change the stoichiometry of the reactants and products. The number and types of atoms on both sides of the reaction equation remain the same.
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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.
Practise Enzymes
633 free Enzymes MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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