The plant body of Thallophyta is ........

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(A) The plant body of Thallophyta (primarily algae) is haploid $(n)$ and represents the gametophytic phase of the life cycle.In these organisms,the ma

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Haploid and gametophytic

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(A) The plant body of Thallophyta (primarily algae) is haploid $(n)$ and represents the gametophytic phase of the life cycle.In these organisms,the main plant body is undifferentiated into roots,stems,or leaves,forming a thallus.The gametophytic phase produces gametes through mitosis,which fuse to form a diploid zygote $(2n)$.In most algae,the zygote undergoes meiosis to return to the haploid state,thus maintaining the haploid gametophytic plant body as the dominant phase.

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