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Secondary sewage treatment is mainly a...

Secondary sewage treatment is mainly a

A

Physical process

B

Mechanical process

C

Chemical process

D

Biological process

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TRUEMAN BIOLOGY-MICROBES IN HUMAN WELFARE -Multiple choice question
  1. A prokaryotic autotrophic nitrogen fixing symbiont is found in

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  2. Which one of the following is not a biofertlizer

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  3. Secondary sewage treatment is mainly a

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  4. Which of the following is mainly produced by the activity of anaerobic...

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  5. Ethanol is commercially produced through a particular species of:-

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  6. which one of the following helps in asbsorption of phosphorus ...

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  7. Which one of the following is a wrong matching of a microbe and its in...

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  8. Cyclosporine-A: an immunosuppressive agent is produced by the fungus

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  9. A Bioactive molecule, Cyclosporin-A used as an immuno-suppressive agen...

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  10. The scientific name of Baker's yeast is

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  11. The majority of Baculo viruses are used as biological control agents b...

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  12. The large holes in 'Swiss cheese' are because of

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  13. Blood cholesterol lowering statins are obtained from

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  14. Which organic compound is produced by fermentation and is used to repl...

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  15. Which one of the following is a wrong matching of a microbe and its in...

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  16. Yeast is used in the production of

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

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  18. Monascus purpureus is a yeast used commercially in the production of

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

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  20. A patient brought to a hospital with myocardial infraction is normally...

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