Navigate

One of the free-living, anaerobic nitrogen – fixer is:

One of the free-living, anaerobic nitrogen – fixer is:

Options

(a) Beijiernickia
(b) Rhodospirillum
(c) Rhizobium
(d) Azotobacter

Correct Answer:

Rhodospirillum

Explanation:

Rhodospirillum is a free-living, anaerobic nitrogen fixer bacteria. It can synthesize its food in presence of light under anaerobic condition.

AIPMT2010
admin:

Related Questions

  1. The deficiency of this micro nutrient results in little leaf disease
  2. In contrast to annelids, the platyhelminthes show
  3. Folding of inner membrane of mitochondria are called
  4. In which of the following respect the plant hormones differ from enzymes
  5. Abnormal gene is replaced by normal gene through