How does alternation of generation takes place in pteridophytes?
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Pteridophytes: Useful notes on Alternation of Generations of Pteridophytes! There is a regular feature of alternation of generations. At the time of sporogenesis the reduction division takes place and the haploid spores are formed which represent the first stage of the gametophyte generation.
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There is a regular feature of alternation of generations. ... The gametophyte of sexual generation intervenes between meiosis and syngamy while the sporophyte or asexual generation intervenes between syngamy and meiosis. The haploid phase (n) is the gametophyte and the diploid phase (2n) is the sporophyte.
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