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Which of the following organisms is not used for the production of citric acid?

Which of the following organisms is not used for the production of citric acid? Correct Answer Saccharomyces cerevisiae

Saccharomyces cerevisiae is not used for the production of citric acid. It is mainly used in the production of beer as it is a brewers’ yeast. Aspergillus niger, Aspergillus wentii, Bacillus licheniformis, Candida oleophila, etc. are used in the production of citric acid.

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