1. Tardigrade
  2. Question
  3. Biology
  4. Which of the following statement(s) is correct? I. The dough, which is used for making bread, is fermented using Baker's yeast, i.e. Saccharomyces cerevisiae. II. Production on an industrial scale, requires growing microbes in very large vessels called fermentors. III. The municipal wastewater is also called sewage. IV. It is necessary to treat sewage in Sewage Treatment Plants (STPs) to make it less polluting. Which of the statements given above are correct?

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Q. Which of the following statement(s) is correct?
I. The dough, which is used for making bread, is fermented using Baker's yeast, i.e. Saccharomyces cerevisiae.
II. Production on an industrial scale, requires growing microbes in very large vessels called fermentors.
III. The municipal wastewater is also called sewage.
IV. It is necessary to treat sewage in Sewage Treatment Plants (STPs) to make it less polluting.
Which of the statements given above are correct?

Microbes in Human Welfare

Solution:

Correct answer is (d) I, II, III and IV