Q49 / 137 · NTA Abhyas (NEET) 2020 · Botany · Reproduction in Organisms

Select the incorrect pair.

  • A
    Organism Mode of multiplication
    Agave, Oxalis Bulbils
  • B
    Organism Mode of multiplication
    Amoeba, Paramecium Binary fission
  • Correct answer
    C
    Organism Mode of multiplication
    Chlamydomonas, Ulothrix Sporangiospores
  • D
    Organism Mode of multiplication
    Ginger, Banana Rhizome

Solution

Sporangiospores are produced inside the sporangia which are non-motile spores. The wind is used for their dispersal. New mycelium is produced on getting germinated (e.g., Rhizopus, Mucor, etc.). In Chlamydomonas and Ulothrix, zoospores are observed which are motile. Hence, that is the mismatched pair.

Hence, the correct answer is option: 'C'.

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