MCQ
Heterocysts are found in certain
- AViruses
- BBacteria
- ✓Cyanobacteria
- DMycoplasmas
✓
Answer
Correct option: C.
Cyanobacteria
c
(c)Some cynobacteria possess heterocyst like Nostoc, Scytonema etc. Heterocyst is a site of $N_2$ fixation.
(c)Some cynobacteria possess heterocyst like Nostoc, Scytonema etc. Heterocyst is a site of $N_2$ fixation.
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