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A prokaryotic autotrophic nitrogen fixin...

A prokaryotic autotrophic nitrogen fixing symbiont is found in

A

Alnus

B

Cycas

C

Cicer

D

Pisum

Text Solution

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The correct Answer is:
B
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ALLEN-DIVERSITY IN LIVING WORLD (PLANT DIVERSITY)-EXERCISE-II
  1. Match the contents of column-I with those of column-II

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  2. Among the following plant group which has independent gametophyte and ...

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  3. A prokaryotic autotrophic nitrogen fixing symbiont is found in

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  4. Which one of the following is not a biofertlizer

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  5. An organism used as a biofertilizer for raising soyabean crop is

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  6. Ethanol is commercially produced through a particular species of

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  7. Nitrifying bacteria

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  8. Archegoniophore is present in

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  9. The function of leghaemoglobin in the root nodules of legumes is

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  10. Compared with the gametophytes of the bryophytes, the gametophytes of ...

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  11. The gametophyte is not an independent, free-living generation in

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  12. Examine the fiure given below and select the right option giving all t...

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  13. Selaginella and Salvinia are considered to represent a significant ste...

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  14. Consider the following four statements. Which of the following stateme...

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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. The pathogen Micropsporum responsible for ringworm disease in humans b...

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  17. Which statements is correct about mosses?

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  18. Cycas and Adiantum resemble each other in having

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  19. Maximum nutritional diversity is found in the group

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  20. Which one of the following is common to multicellular fungi,filamentou...

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