Step 1: Understanding the Concept:
Mozzarella is a pasta filata cheese.
It requires curd stretching at a specific pH.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the stretching pH for Mozzarella.
Step 3: Detailed Explanation:
Mozzarella cheese curd is stretched at pH 5.6-5.8.
This pH range allows proper elasticity.
If pH is too high, curd will not stretch properly.
If pH is too low, curd will be too acidic.
Thus, the correct range is 5.6-5.8.
Step 4: Final Answer:
The curd is stretched at pH 5.6-5.8.
Hence, the correct option is (A).