Biology, asked by djhanjhariwal1983, 10 months ago

One zygospore produces how many new daughter filament in spirogyra?

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Answered by bibhookumar05
0

In Spirogyra, the sexual reproduction involves a cycle alternation between a haploid vegetative filament (gametophyte plant) and a diploid zygospore, towards the end of growing season the Spirogyra filament produce aplanogametes in vegetative cells called gametangia The gametes fuse to form a zygospore (2n).

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