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Question 1 of 15
1. Question
1 Marks(s)Microbes cannot be cultured in cell free extracts are
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Question 2 of 15
2. Question
1 Marks(s)Mychorrhiza means $$\qquad$$
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Question 3 of 15
3. Question
1 Marks(s)LAB stands for
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Question 4 of 15
4. Question
1 Marks(s)In production of which carbonic acid, Aspergillus niger is useful?
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Question 5 of 15
5. Question
1 Marks(s)Which of the following is not a symbiotic nitrogen fixing bacterium?
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Question 6 of 15
6. Question
1 Marks(s)Cry protein is produced by
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Question 7 of 15
7. Question
1 Marks(s)Biogas contains
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Question 8 of 15
8. Question
1 Marks(s)The puffed-up appearance of dough is due to the production of
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Question 9 of 15
9. Question
1 Marks(s)Which is used to prevent blood clotting in blood vessels?
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Question 10 of 15
10. Question
1 Marks(s)Which one is useful as immunosuppressive agent in organ transplant?
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Question 11 of 15
11. Question
1 Marks(s)The vitamin whose content increases following the conversion of milk into curd by lactic acid bacteria is:
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Question 12 of 15
12. Question
1 Marks(s)BOD of waste water is estimated by measuring the amount of :
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Question 13 of 15
13. Question
1 Marks(s)Which one of the following alcoholic drinks is produced without distillation
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Question 14 of 15
14. Question
1 Marks(s)The technology of biogas production from cow dung was developed in India largely due to the efforts of:
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Question 15 of 15
15. Question
1 Marks(s)Nitrogen fixation is performed by
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