Question Detail

MIC 121 Role and Applications of Microorganisms Objective Question

Question

In the production of alcohols and solvents, what is the primary microorganism used for producing ethanol?
Options
A <i>Clostridium</i> species
B <i>Bacillus subtilis</i>
C <i>Saccharomyces cerevisiae</i>
Correct Answer
D <i>Penicillium notatum</i>
Correct Answer

Option C is the correct answer.

Detailed Explanation

Under 'Alcohols & Solvents' in the 'Microorganisms in Industry' section, it is mentioned that ethanol is produced by Saccharomyces (yeast).

Hint

This is a very common microorganism used in fermentation processes for beverages and fuel.

Question Info