question_answer

The correct match between item-I and item-II is

Item-I	Item-II
A. Allosteric effect	P. Molecule binding to the active site of enzyme
B. Competitive inhibitor	Q. Molecule crucial for communication in the body
C. Receptor	R. Molecule binding to a site other than the active site of enzyme
D. Posion	S. Molecule binding to the enzyme covalently

  [JEE  Main Online Paper (Held on 11-jan-2019 Evening)]

A) \[A\to P,B\to R,C\to Q,D\to S\]

B) \[A\to R,B\to P,C\to Q,D\to S\]

C) \[A\to P,B\to R,C\to S,D\to Q\]

D) \[A\to R,B\to P,C\to S,D\to Q\]