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The most abundant prokaryotes helpful to...

The most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorised as

A

Cyanobacteria

B

Archaebacteria

C

Chemosynthetic autotrophs

D

Heterotrophic bacteria

Text Solution

Verified by Experts

The correct Answer is:
D
Heterotrophic bacteria
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MODERN PUBLICATION-MICROBES IN HUMAN WELFARE-COMPETITION FILE OBJECTIVE TYPE QUESTIONS (A. MULTIPLE CHOICE QUESTIONS) (MCQs): (From AIPMT/NEET & Other Competitive Examinations)
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  2. Food poisoning is caused by

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  3. The most abundant prokaryotes helpful to humans in making curd from mi...

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  4. Monascus purpureus is a yeast ued commercially in the production of

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  5. Which one of the following helps in absorption of phosphorus from soil...

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  6. Yeast is used in the production of

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  7. A nitrogen-fixing microbe associated with Azolla in rice fields ...

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  8. Which one of the following is an example of carrying out biological co...

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  9. Trichoderma is an example of which of the following group of Fungi?

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  10. To speed up the malting process in brewing industry the growth hormone...

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  11. Lactic acid bacteria (LAB) grow in milk and convert it to curd and als...

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  12. An alga which can be employed as food for human being is

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  13. What gases are produced in anaerobic sludge digestres

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  14. which of the following is included in biopesticide ?

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  15. In Bt cotton, the Bt toxin present in plant tissue as pro-toxin is con...

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  16. Microbial biocontrol agent for butterfly caterpillar is :

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  17. Antibiotic penicillin is produced from

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  18. Biogas is mainly formed of

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  19. Rhizobium is an example of:

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  20. Microbe responsible for converting milk into curd is :

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