NEET BIOLOGY

Detailed explanation-1: -Pectinase enzymes are also used in various industries including juice making to improve the quality of juice. 2. Proteases: These are the enzymes which break down the peptide linkage in the amino acids to release the simplest compounds called amino acids. This therefore helps in making the fruit juices clearer.

Detailed explanation-2: -Bottled juices are clarified by the use of pectinases and proteases.

Detailed explanation-3: -Pectinases are used for the clarification of the juice by breaking the polysaccharide pectin structure present in the cell wall of plants into galacturonic acid monomers. Pectin structure breakage facilitates the filtration process and it increases the total yield of juice.

Detailed explanation-4: -Pectinases are widely used in fruit juice industry for the improvement of the quality of extracted juice. The enzyme enhances the process yield and accelerates the clarification of extracted juice (Saxena et al.

Detailed explanation-5: -Pectinase is used in manufacturing fruit juices. It helps in clearing fruit juices. It also helps in degumming of fibre crops. Protease is used in the tenderization of meat, in coagulation of milk and manufacture of cheese and in brewing.