Questions
Select the correct statements regarding Heterocysts.
a
These are present in some filamentous Cyanobacteria such as Nostoc and Anabaena
b
These cells are specialized to perform N2-fixation
c
These cells contain enzyme nitrogenase
d
They are present in most of the filamentous cyanobacteria like Nostoc and Anabaena, have nitrogenase that helps in fixing Nitrogen
detailed solution
Correct option is D
Heterocysts are present in most of the filamentous bacteria like Nostoc and Anabaena and have nitrogenase involved in nitrogen fixation.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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