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NEETZoologyMicrobes in Human Welfare

Microbe Use of the microbe A. Lactobacillus 1. Bread fermentation B. Saccharomyces 2. Vinegar production C. Acetobacter aceti 3. Curd formation D. Aspergillus niger 4. Citric acid production

Options

  1. AA-1; B-3; C-2; D-4
  2. BA-3; B-1; C-2; D-4
  3. CA-2; B-1; C-3; D-4
  4. DA-3; B-1; C-4; D-2

Correct answer

B. A-3; B-1; C-2; D-4

Step-by-step solution

Lactobacillus is used in the formation of curd. Saccharomyces (yeast) is used in the fermentation of bread. Acetobacter aceti is used in the production of vinegar. Aspergillus niger is used in the production of citric acid.

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