Q. Identify the correct statements regarding enzymes.
A) Enzymes are specific biological catalysts that can normally function at very high temperatures (T$\ \sim\$1000 K)
B) Enzymes are normally heterogeneous catalysts that are very specific in their action.
C) Enzyme are specific biological catalysts that cannot be poisoned
D) Enzyme are specific biological catalysts that possess well defined active sites
Explanation
(d)
Normal optimum temperature of enzymes is between 25$℃$ to 40$℃$ hence (a) is false. Similarly, (b) and (c) are also false. Enzymes have well defined active sites and their actions are specific in nature.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.