Question

___is used as growth factor in vinegar production​

Answer 1

Answer:

For a long time it has been used in the fermentation industry to produce acetic acid from alcohol. Acetobacter aceti is an obligate aerobe, which means that it requires oxygen to grow.

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Acetobacter aceti

Class: Alphaproteobacteria

Order: Rhodospirillales

Family: Acetobacteraceae

Genus: Acetobacter

Answer 2

Explanation:

In vinegar fermentation, carbon and nitrogen sources are im- portant factors that influence Acetobacter (acetic acid bacteria) growth (5). Ethanol is the major carbon source and ammonium ions are the major source of nitrogen.