Question

Identify the correct statement regarding enzymes

• A. Enzymes are specific biological catalysts that cannot be poisoned
• B. Enzymes are normally heterogeneous catalysts that are very specific in their action
• C. Enzymes are specific biological catalysts that can normally function at very high temperature (T ~ 1000K)
• D. Enzymes are specific biological catalysts that possess well-defined active sites

Answer 1

Answer: (D)

Enzymes are specific biological catalysts that possess well-defined active sites

Answer 2

Enzyme are shape selective specific biological catalyst which normally functions effectively at body temperature.