Cell: The Unit of LifeEasy
Question
A prokaryotic atotrophic nitrogen fixing symbiont is found in
Options
A.Cycas
B.Cicer
C.Pisum
D.Alnus
Solution
The coralloid root of Cycas is symbiotically associated with nitrogen fixing blue-greenalgae, Anabaena cycadae Nostoc punctiforme. These blue green-algae (cyanobacteria) areprokaryotic, photosynthetic and autotrophic.
Create a free account to view solution
View Solution FreeMore Cell: The Unit of Life Questions
Which one of the following living organisms completely lacks a cell wall?...The second maturation division of the mammalianovum occurs...At which stage of HIV infection does one usually shows symptoms of AIDS ?...Arrange the following steps of somatic hybridization in a correct sequence.A. Digestion of cell walls.B. Isolation of na...The shape of cristae in mitochondria shows variations in different organisms which of the following is correct for it...