Reason (R): The enzyme actions are highly essential for normal functioning of the system.
A. Both A and R are correct and R explains A.
B. Both A and R are correct but R does not explain A.
C. A is correct but R is wrong.
D. A is wrong but R is correct.
Answer:A
Reason (R): The enzyme actions are highly essential for normal functioning of the system.
A. Both A and R are correct and R explains A. B. Both A and R are correct but R does not explain A. C. A is correct but R is wrong. D. A is wrong but R is correct.