Questions
Specialised nitrogen fixing cells called heterocysts are present in
a
archaebacteria
b
Nostoc
c
mycoplasmas
d
Rhizobium
detailed solution
Correct option is B
In filamentous cyanobacteria such as Nostoc and Anabaena, specialised nitrogen fixing cells called heterocysts are present.Talk to our academic expert!
Similar Questions
Read the following statements and identify the organisms.
(a) They have chlorophyll a similar to green plants.
(b) They often form blooms in polluted water bodies.
(c) They can fix atmospheric nitrogen.
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