Biology, asked by adithrajkbinuraj, 6 months ago

14.
The dominant phase is the diploid sporophyte in which of the following groups:
1) Pteridophytes, Gymnosperms and Angiosperms
2) Bryophytes, Gymnosperms and Angiosperms
3) Algae, Gymnosperms and Angiosperms
4) Algae, Pteridophytes and Angiosperms
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Answers

Answered by shaurya9263
4

Answer:

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Explanation:

During the life cycle, plants go through both haploid and diploid generations. referred to as alternation of generations. The diploid plant structure is the sporophyte which produces spores through meiosis. These spores form haploid structure, the gametophyte, which give rise to the haploid gametes. However, during the occurrence of alternation of generation, the dominant generation differs between the plants. While the dominant generation in case of bryophytes (mosses and liverworts) is haploid, with the gametophyte being the main plant, in tracheophytes (vascular plants), the diploid generation is dominant and the sporophyte makes up the main plan

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