Q 80. Which one of the following shows isogamy with non-flagellated gametes? Option A Ectocarpus Option B Ulothrix Option C Spirogyra Option D Sargassum
Q 80. Which one of the following shows isogamy with non-flagellated gametes? Option A Ectocarpus Option B Ulothrix Option C Spirogyra Option D Sargassum

Correct Option: C

Solution: Spirogyra shows isogamy with non-flagellated gametes. Isogamy is a form of sexual reproduction which involves gametes of the same morphology, found in most unicellular organisms.