List of top Plant, Animal and Microbial Biotechnology Questions on Clinical, food and industrial microbiology

Match enzymes in Group I with their corresponding industrial application in Group II. 
    Group I                        Group II
P. Amylase                   1. Laundry detergent 
Q. Invertase                 2. Fruit juice clarification 
R. Pectinase                 3. Liquefaction of sucrose 
S. Xylanase                  4. Pulp and paper processing