The following tests are used to check the efficiency of pasteurization of milk except

  1. QUESTION

The following tests are used to check the efficiency of pasteurization of milk except:

  1. Phosphatase test
    2. Methylene blue reduction test
  2. Coliform count
  3. Standard plate count

Correct

Methylene blue reduction test is used to detect the presence of microorganisms in milk. It is done before pasteurization.