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Choose the correct option with regard to statement A and B.
A : Lactic acid bacteria (LAB) are responsible for converting milk into curd.
B : LAB creates acidic medium necessary to coagulate and fully digest the milk proteins.

A

Statements A and B are correct

B

Statement A and B are incorrect.

C

Statement A is correct but B is incorrect

D

Statement B is correct and A is incorrect

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding statements A and B about lactic acid bacteria (LAB), let's analyze each statement step by step. ### Step 1: Analyze Statement A **Statement A:** "Lactic acid bacteria (LAB) are responsible for converting milk into curd." - Lactic acid bacteria, such as Lactobacillus, are indeed responsible for the fermentation process that converts milk into curd. - These bacteria ferment lactose (the sugar in milk) to produce lactic acid, which causes the milk proteins (casein) to coagulate and form curd. **Conclusion for A:** This statement is **correct**. ### Step 2: Analyze Statement B **Statement B:** "LAB creates acidic medium necessary to coagulate and fully digest the milk proteins." - LAB do create an acidic environment by producing lactic acid, which is necessary for the coagulation of milk proteins. - However, the statement claims that LAB fully digest the milk proteins, which is not accurate. LAB only partially digest the proteins during the fermentation process. **Conclusion for B:** This statement is **incorrect** because it states that LAB fully digest the milk proteins, which is not true. ### Final Conclusion - Statement A is correct. - Statement B is incorrect. Thus, the correct option regarding the statements is that A is correct and B is incorrect.
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