Question bank/NEET UG/Biology
NEET UGBiologyModerateNEET 2025
Which of the following microbes is NOT involved in the preparation of household products?
A. *Aspergillus niger*
B. *Lactobacillus*
C. *Trichoderma polysporum*
D. *Saccharomyces cerevisiae*
E. *Propionibacterium sharmanii*
Choose the correct answer from the options given below:
Show answer and solution
*Lactobacillus* is used for production of curd.
*Saccharomyces cerevisiae* is used for the fermentation of palm sap to obtain toddy drink.
*Propionibacterium sharmanii* is used for production of swiss cheese.
*Aspergillus niger* is used for the commercial production of citric acid.
*Trichoderma polysporum* is used for the production of cyclosporin A and also act as a biocontrol agent.
A, C are used in industrial production of citric acid and cyclosporin-A.
*Saccharomyces cerevisiae* is used for the fermentation of palm sap to obtain toddy drink.
*Propionibacterium sharmanii* is used for production of swiss cheese.
*Aspergillus niger* is used for the commercial production of citric acid.
*Trichoderma polysporum* is used for the production of cyclosporin A and also act as a biocontrol agent.
A, C are used in industrial production of citric acid and cyclosporin-A.
Source: geekyrakshit/indian-exam-questions / neet2025-code45
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