A non-proteinaceous enzyme is:
Correct answer: B. Ribozyme
- A. Lysozyme
- B. Ribozyme
- C. Ligase
- D. Deoxyribonuclease
Explanation
A ribozyme is a ribonucleic acid (RNA) enzyme that catalyzes a chemical reaction similarly to that of a protein enzyme. These are found in ribosomes and are also called catalytic RNAs.
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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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