Question

What kind of development takes place in zygote in organisms with diplontic and haplo diplontic life cycle?

Answer 1

$\huge\mathfrak{\underline{Explanation:-}}$

Haplontic life cycle: In most of the plants, the zygote undergoes mitotic cell division and produces diploid sporophytes. The sporophyte divides meiotically to produce haploid spores. These spores again undergo mitotic cell division and produce haploid gametophytes.

Answer 2

Answer:

In these diploid zygote undergoes meiosis to produce haploid organisms. In diploid organisms showing diplontic or haplo-diplontic life cycle, gamete formation involves meiosis. In these the zygote undergoes mitosis to produce diploid organisms.

Explanation:

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