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Class 12 NEET Biology Microbes in Human Welfare
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Question : 77
Total: 84
The citric acid is produced by
(1995)
Candida utilis
Azotobacter suboxydans
Aspergillus niger
Streptococcus lactis.
Validate
Solution:
(a) : Citric acid is obtained through the fermentation carried out by Aspergillus niger on sugary syrups. Citric acid is employed in dyeing, engraving, medicines, inks, flavouring and preservation of food and candies.
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