Question

Which of these microorganisms is used in the production of alcohol?

• A. Saccharomyces cerevisiae
• B. Torulopsis utilis
• C. Clostridium botulinum
• D. None of the above

Answer 1

The correct option is A Saccharomyces cerevisiae

Saccharomyces cerevisiae is a commonly used species of yeast used in the beverage industries for the production of alcohol.
Torulopsis utilis is a species of yeast that is used as a flavouring agent in processed foods and pet foods.
Clostridium botulinum produces a toxin, which causes the disease botulism; however, it is also used commercially, in medicine, cosmetics and research.