Which statement is true? a. prokaryotic cells do not have a membrane. b. eukaryotic cells have multiple membranes. c. eukaryotic cells have one membrane. d. prokaryotic cells have multiple membranes.

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

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