Home
Class 12
BIOLOGY
A completely free living organism which ...

A completely free living organism which takes part in `N_2`-fixation is:

A

Anabaena

B

Bacillus

C

Azotobacter

D

Rhizobium

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Choose the correct alternative. A free living aerobic organism that helps in N_2 fixation is Azotobactor/Closteridium/Rhizobium.

Name the organelle which takes part in protein synthesis.

Name two free living micro-organims which can fix nitrogen.Also write the name of the water fen and a gymnosperm with whom some cyanobacteria have symbiotic association.

Heterocysts that take part in nitrogen fixation occur in:

Name micro-organisms which live in groups.

Which enzyme is involved in N fixation?

What is leghaemoglobin? Give its role in N_2 fixation.

Name two free-living N_2 -fixing microbes.

An anaerobic bacterium capable of atmospheric N_2 -fixation is :