The given organism is symbiotic with the roots of $Alnus$ plants.

  • A
    Anabaena
  • B
    Nostoc
  • C
    Rhizobium
  • D
    Frankia

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Similar Questions

Nodulated roots make the plant rich in

What type of bacteria is $Rhizobium$?

The bacteria found in the root nodules of the family $Leguminosae$ are:

Select the correct statements from the given:
$(a)$ Nitrogenase is a heterodimeric protein.
$(b)$ Root hairs curl by action of nitrogenase and plant 'nod factors'.
$(c)$ During symbiotic $N_2$ fixation,$ATP$ is provided by the legume plant.

Explain the stages of root nodule formation.

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