Ulothrix filaments produce
Correct answer: C. Isogametes
- A. Heterogametes
- B. Basidiospores
- C. Isogametes
- D. Anisogametes
Explanation
c. Ulothrix filaments produce isogametes. Isogametes are gametes that are of similar size and morphology, and they can fuse to form a zygote during the reproductive process in Ulothrix. This is a common mode of sexual reproduction in some algae and other simple organisms. Other options are explained below: a. Heterogametes: Heterogametes are gametes that differ in size or structure. In Ulothrix, the gametes are isogametes, so this option is not applicable. b. Basidiospores: Basidiospores are a type of spore produced by fungi, particularly basidiomycetes. Ulothrix is an alga, not a fungus, so it doesn't produce basidiospores. d. Anisogametes: Anisogametes are gametes that differ in size or shape. In Ulothrix, the gametes are isogametes, so this option is not applicable.
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