Question

38. The sporophytic generation (2n) is represented only by the one-celled zygote in which type of life cycle:
1) Haplontic
2) Diplontic
3) Haplo-diplontic
4) Diplo-haplontic​

Answer 1

Answer:

1.Haplontic

Explanation:

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Answer 2

1) Haplontic - is the correct option.

The zygote represents sporophytic generation in Chlamydomonas. Chlamydomonas is a member of the Chlorophyceae family.

Chlamydomonas is a plant whose sporophytic generation is represented by zygote. It's a form of algae with a plant body that's gametophytic (haploid).

The sporophyte generation in plants begins with the union of two single-celled haploid gametes early in their life cycle. The creation of a single-celled diploid (2n) z is the outcome of the union of haploid (n) gametes.