Question

what is heterocysts?​

Answer 1

Explanation:

A heterocyst is a differentiated cyanobacterial cell that carries out nitrogen fixation. The heterocysts function as the sites for nitrogen fixation under aerobic conditions. They are formed in response to a lack of fixed nitrogen (NH4 or NO3).

Answer 2

Answer:

A heterocyst is a differentiated cyanobacterial cell that carries out nitrogen fixation. The heterocysts function as the sites for nitrogen fixation under aerobic conditions. They are formed in response to a lack of fixed nitrogen (NH4 or NO3).

cyanobacterial-

Cyanobacteria, also known as Cyanophyta, are a phylum consisting of both free-living photosynthetic bacteria and the endosymbiotic plastids that are present in the Archaeplastida autotrophic eukaryotes. The plastids are a sister group to the free-living Gloeomargarita.

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