everyday science MCQ #3938

Enzymes are:

everyday science MCQ #3938

  1. Question 1

    Q1. Enzymes are:

    • A) Chemical catalysts
    • B) Biological catalysts
    • C) Organic catalysts
    • D) Inorganic catalysts

    Answer: Biological catalysts

    Explanation: Enzymes are proteins produced by living organisms that act as biological catalysts, speeding up chemical reactions in cells without being consumed in the process.