Question

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A): The fruity flavor in milk is due to the production of esters.
Reason (R): The esters are produced by lipases and esterases elaborated by Pseudomonas spp.
In light of the above statements, choose the correct answer from the options given below.

• A. Both (A) and (R) are true and (R) is the correct explanation of (A)
• B. Both (A) and (R) are true but (R) is NOT the correct explanation of (A)
• C. (A) is true but (R) is false
• D. (A) is false but (R) is true

Hint:

The synthesis of the volatile ester ethyl butyrate is catalyzed by Pseudomonas fragi esterases.
This chemical reaction is the direct cause of the sweet, fruity spoilage aroma in cold-stored milk.

Answer 1

The Correct Option is A