Biology · May / June 2025 · Paper 21 · Question 8
5090
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Pectinase is an enzyme that is produced by fungi. In the large-scale industrial production of pectinase, fungi are grown in fermenters. Fig. 8.1 shows a fermenter. AIR FILTER air in air out water out water in paddle water jacket motor tap solution containing sugars and starch Fig. 8.1
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8(a)[6]
8(b)[4]
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