Topic

Industrial Microbiology PYQs

4 previous year questions across 4 subtopics · answers and explanations included

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One question at a time, instant feedback, score at the end.

Showing 4 questions

1

Penicillin titers have been increased more than 1000 fold by classical mutagenesis from the original Fleming strain. The reason behind this increase in the titer is:

MediumStrain Improvement by MutagenesisView answer

2

Yeast cells obtained from batch fermentation can be reutilized for the production of:

MediumYeast Fermentation & Cell ReuseView answer

3

The principle microorganism for yogurt is:

MediumFermented Foods - YogurtView answer

4

Commercial production of citric acid is done by fermentation using:

MediumCitric Acid FermentationView answer