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Plant Kingdom question

2013 · Q28
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Plant Kingdom question

2013 · Q28

NEETBiologyPlant KingdomMCQ+4 / −1
Isogamous condition with non-flagellated gametes is found in
  1. A
    Volvox
  2. B
    Fucus
  3. C
    Chlamydomonas
  4. D
    Spirogyra.
View written solutionFree

Correct answer: D

In Spirogyra, sexual reproduction occurs through conjugation. Gametes are non-flagellated, morphologically similar. But physiologically different (isogamy with physiological anisogamy). Volvox and Fucus are examples of oogamous and Chlamydomonas contains isogamous flagellated gametes.

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