Algae: Classification and Characteristics · NCERT Biology

Which type of life cycle is generally observed in most algae like Volvox and Spirogyra?

  1. Diplontic
  2. Haplontic
  3. Haplo-diplontic
  4. Diplohaplontic
Show answer and explanation

Correct answer: Haplontic

Most algae have a haplontic life cycle where the dominant phase is the free-living haploid gametophyte. The diploid phase is represented only by the single-celled zygote.

Difficulty: Medium Question 12 of 20

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