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In order to increase the yield of the ce...

In order to increase the yield of the cereal crops the farmer rotated the crop with pulses. The increase in yield occurred due to the action of

A

Clostridium butylicum

B

Bacillus denitrificans

C

Rhizobium leguminosarum

D

Nitrosomonas

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The correct Answer is:
C
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TRUEMAN BIOLOGY-KINGDOM MONERA - KINGDOM OF PROKARYOTES-Multiple choice question
  1. Some bacteria are not easily killed because of

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  2. Without the rotation of crop by a pulse in between cereals, the farmer...

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  3. In order to increase the yield of the cereal crops the farmer rotated ...

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  4. The bacterial flagellum has

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  5. Bacterial plasmids contain only DNA which is

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  6. Conjugation/sexuality in Bacteria was dis- covered by

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  7. A term not associated with genetic recombination in bacteria is

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  8. The phenomenon of transduction was discovered by

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  9. Episomes are

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  10. Which one of the following pairs is wrongly matched

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  11. What are the sex organs provided in some bacteria ?

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  12. A bacterial genome refers to the total number of genes located on

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  13. A process by which a part of genetic material separated from a broken ...

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  14. Bacteria reproduce sexually by

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  15. The bacteria which can trap solar energy for synthesizing ATP but can ...

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  16. Bacteria that get their energy by fermentation and for whom oxygen is ...

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  17. The bacteria that grow best at the temperature ranging from 45^@" to "...

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  18. Chemolithotrophs make use of

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  19. Name the organisms which do not derive energy directly/indirectly from...

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  20. What is true for photolithotrophs?

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