Which microorganism help in fermentation?

Q. Which microorganism help in fermentation?

A

Yeast

B

Fungi

C

Mold

D

Algae

Solution:

Fermentation bacteria are anaerobic, but use organic molecules as their final electron acceptor to produce fermentation end-products.
During fermentation, yeast cells convert cereal-derived sugars into ethanol and CO 2 .
At the same time, hundreds of secondary metabolites that influence the aroma and taste of beer are produced.
Variation in these metabolites across different yeast strains is what allows yeast to so uniquely influence beer flavor .

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