What are the Characteristics of Polysiphonia
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Explanation:
Cell Structure of Polysiphonia:
The cells have thick wall, differentiated into outer cellulose and inner plastic layers.
The cells ar uninucleate with several disklike chro-matophores while not pyrenoids. neighbour cells ar connected by pit connections.
The cells contain massive central bodily cavity. Reserve food is floridean starch.
Important options of Polysiphonia:
1. Plant body is polysiphonous.
2. top growth takes place by single dome- formed top cell.
3. reproduction is of advanced ooga¬mous sort.
4. Post-fertilisation stage is far elaborate.
5. Cystocarp is well-developed.
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