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In Ulothrix, zygote is
In Ulothrix, zygote is
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Solution
The correct option is D Tetraflagellate
Sexual reproduction in Ulothrix consists simply of fusion of two similar biflagellate gametes. As these fuse in pairs and the zygotes that develop are quadri-flagellate (four flagella). However, after fusion the movement of zygote does not continue for
long and soon the flagella are retracted. Thus, the zygote comes to rest,
develops a thick wall and is transformed into a zygospore.
Sexual reproduction in Ulothrix consists simply of fusion of two similar biflagellate gametes. As these fuse in pairs and the zygotes that develop are quadri-flagellate (four flagella). However, after fusion the movement of zygote does not continue for long and soon the flagella are retracted. Thus, the zygote comes to rest, develops a thick wall and is transformed into a zygospore.
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