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Which pigment is present in the nostoc​

Answer» <html><body><p><strong>Answer:</strong></p><p>Like most <a href="https://interviewquestions.tuteehub.com/tag/blue-899773" style="font-weight:bold;" target="_blank" title="Click to know more about BLUE">BLUE</a>-green algae, Nostoc contains two <a href="https://interviewquestions.tuteehub.com/tag/pigments-1154597" style="font-weight:bold;" target="_blank" title="Click to know more about PIGMENTS">PIGMENTS</a>, blue phycocyanin and <a href="https://interviewquestions.tuteehub.com/tag/red-613739" style="font-weight:bold;" target="_blank" title="Click to know more about RED">RED</a> phycoerythrin, as <a href="https://interviewquestions.tuteehub.com/tag/well-734398" style="font-weight:bold;" target="_blank" title="Click to know more about WELL">WELL</a> as chlorophyll, and has the ability to fix nitrogen in specialized cells called heterocysts.</p></body></html>


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