What are the functions of chloroplasts and the nucleus in spirogyr?

Chloroplasts and the nucleus are membrane organelles of eukaryotic cells of plants and some protozoa. Chloroplasts are plastids that play an important role. With the help of chloroplasts, organic substances are synthesized. The nucleus is necessary to protect the genetic information necessary for protein synthesis and cell reproduction in a sexual or asexual manner. But not all organisms have nuclei. DNA in prokaryotes, unlike eukaryotes, is not surrounded by a membrane and simply moves freely in the cytoplasm of the cell.



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