Which of the following microorganism is used for the production of citric acid in industries?
A. Lactobacillus bulgaris
B. Penicillium citrinum
C. Aspergillus niger
D. Rhizopus nigricans
Answer:C
Which of the following microorganism is used for the production of citric acid in industries?
A. Lactobacillus bulgaris B. Penicillium citrinum C. Aspergillus niger D. Rhizopus nigricans