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Barophillic prokaryotes...

Barophillic prokaryotes

A

Grow slowly in highly alkaline frozen lakes at high altitudes

B

Occur in water containing high concentrations of barium hydroxide

C

Grow and multiply in very deep marine sediments

D

Readily grown and divides in sea water enriched in any soluble salt of barium

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The correct Answer is:
C
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AAKASH INSTITUTE-BIOLOGICAL CLASSIFICATION-Assignment (Section - C) (Previous Years Questions)
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  4. Auxospores and hormocysts are formed respectively by

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  5. all of the following statements concerning the actinomycetous filament...

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  6. Which unicellular organism has a macronucleus for trophic function and...

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  7. For retting of jute, the fermenting microbe used is

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  8. In the five kingdom system of classification which single kingdom out ...

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  9. In five kingdom system the main basis of classification is

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  10. In which kingdom would you include archaea and nitrogen fixing organis...

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  11. Maximum nutritional diversity is found in the group

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  12. Specialised cells for fixing atmospheric nitrogen in Nostoc are

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

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  15. Organisms called Methanogens are most abundant in a

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  17. A peculiar odour found in marshy areas and cow sheds is of gas produce...

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  18. Organisms, which fix atmospheric nitrogen in the soil, fall under the ...

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