Assertion (A) All Enzymes are Proteins but All Proteins are not Enzymes. Reason (R) Enzymes are Biocatalysts and have a Stable Configuration having an Active Site. (1) Both A and R are Correct but R is the Correct Explanation for A (2) Both A and R are Correct but R is not the Correct Explanation for A (3) A is Correct but R is not Correct (4) A is Incorrect but R is Correct

Answer: (2) Both A and R are correct but R is not the correct explanation for A

Explanation: Enzymes are catalysts that fasten up a reaction. They are made up of proteins but not all proteins can’t fasten up a reaction. Therefore A is correct. The shape of the enzymes is also stable, and they are biocatalysts. Therefore R is also right. But there is no connection between A and R. Therefore, the correct answer is 2.