Question
Question: According to Bradley and Carr, the nitrogen fixation takes place in...
According to Bradley and Carr, the nitrogen fixation takes place in
A
Akinetes
B
Vegetative cells
C
Heterocysts
D
All the above
Answer
Heterocysts
According to Bradley and Carr, the nitrogen fixation takes place in
Akinetes
Vegetative cells
Heterocysts
All the above
Heterocysts