Biology, asked by Anonymous, 8 months ago

What is haplobiontic life cycle and diplobiontic life cycle?​

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Answered by Anonymous
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This is the life cycle in which the diploid phase is followed by two dissimilar haploid generations. In plants like Nemalion, Batrochospermum the gametophyte haploid plant produces the zygote during sexual fusion. This kind of life cycle is called haplobiontic.

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Answered by Anonymous
3

Answer:

Haplobiontic life cycle:

This is the life cycle in which the diploid phase is followed by two dissimilar haploid generations. In plants like Nemalion, Batrochospermum the gametophyte haploid plant produces the zygote during sexual fusion. This kind of life cycle is called haplobiontic.

Diplobiontic life cycle:

This is the life cycle in which the haploid phase is followed by two successive diploid generations. In plants like Polysiphonia the haploid plant (gametophyte) produces diploid zygote after gametic fusion. This zygote produces a diploid carposporphyte on the gametophytic plant.

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