Industrial Biotechnology MCQs

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Practice free Industrial Biotechnology multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 74 questions — no login required.

Question 19medium
A group of antibiotics produced by a species of marine fungus is
Question 20medium
Manufacture of alcoholic beverages such as beer from malted grains is called
Question 21medium
In alcoholic fermentation, CO2 is evolved during
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Question 22medium
During alcohol production, higher concentration of ethanol causes
Question 23hard
Industrial microbiological processes have been developed by using the strains of which of the following group(s) of microbes?
Question 24medium
Phosphatase test is used to indicate the proper pasteurization of
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Question 25medium
The fermentable liquid for brewing is prepared by a process called
Question 26medium
The fastest route of NADH re-oxidation is
Question 27hard
The most striking example of chemical transformation possible largely through microbes only is