Ques. What is true for cyanobacteria?
A. Oxygenic with nitrogenase
B. Oxygenic without nitrogenase
C. Non oxygenic with nitrogenase
D. Non oxygenic without nitrogenase
Answer:A
Ques. What is true for cyanobacteria?
A. Oxygenic with nitrogenase B. Oxygenic without nitrogenase C. Non oxygenic with nitrogenase D. Non oxygenic without nitrogenase