+1 vote
in Fermentation Technology by (72.1k points)
Which of the following resists the change in pH?

(a) Buffer

(b) Growth factors

(c) Minerals

(d) Inhibitors

The question was asked in semester exam.

The doubt is from Media for Industrial Fermentations in portion Media for Industrial Fermentations of Fermentation Technology

1 Answer

+2 votes
by (424k points)
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Best answer
Right option is (a) Buffer

To explain: The solution which resists the change in pH of the media is called a buffer solution. It may be acidic or basic buffer solution. Buffers are required for maintaining the pH of the fermentation medium.

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