1
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following is an example of non-distilled alcoholic beverage produced by yeast?

A
Beer
B
Rum
C
Whisky
D
Brandy
2
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of following organisms cannot fix nitrogen?

A. Azotobacter

B. Oscillatoria

C. Anabaena

D. Volvox

E. Nostoc

Choose the correct answer from the options given below:

A
B only
B
E only
C
A only
D
D only
3
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Streptokinase produced by bacterium Streptococcus is used for

A
Liver disease treatment
B
Removing clots from blood vessels
C
Curd production
D
Ethanol production
4
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

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:

A
C and D only
B
C and E only
C
A and B only
D
A and C only
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