Question

produced by the fungi Aspergillus niger helps in the production of packaged fruit juices.

• A. Chitinase
• B. Cellulase
• C. Lignin
• D. Pectinase

Answer 1

The correct option is D Pectinase

The fungi, Aspergillus niger, has the ability to break down the cell wall in fruits due to its ability to produce the enzyme pectinase. This enzyme digests the pectin present in the cell wall of the fruit. Once the cell wall is digested, extraction of the juice is much more easier and the texture of the juice becomes clear compared to home made fresh fruit juices.