Explain a process in which a biocatalyst is used in industrial preparation of a compound known to you.

This is a long answer type question as classified in NCERT Exemplar

Commercially, ethanol (C₂H₅OH) is made by fermenting carbohydrates, which is the earliest process. In the presence of an enzyme called invertase, sugar in molasses, sugarcane, or fruits like grapes is transformed to glucose and fruct