What is diplontic life cycle give example

Diplontic Life Cycle – The diploid sporophyte is the dominant stage. It shows gametic meiosis. Examples for diplontic life cycle: Brown algae Fucus, Gymnosperms, Angiosperms, etc. Haplodiplontic Life Cycle – Here both haploid and diploid stages are multicellular.

What is a diplohaplontic life cycle give an example?

Note: Gymnosperms have a diplohaplontic life cycle, i.e. there are two phases - first is the dominant and sporophyte phase and the second is the brief gametophyte phase, whereas algae have a haplontic life cycle i.e. they have only meiosis.

Which algae has diplontic life cycle?

Fucus exhibits diplontic pattern of life cycle.

What is called diplontic life cycle?

Cells from the diploid individuals then undergo meiosis to produce haploid cells or gametes. Haploid cells may divide again (by mitosis) to form more haploid cells.The individuals or cells as a result of mitosis are haplonts, this life cycle is called Diplontic life cycle. Example : gymnosperms, angiosperms,fucus.

What is Diplontic and haplontic life cycle?

Definition. Haplontic life cycle refers to a life cycle in which the main form is haploid, with a diploid zygote being formed only briefly while diplontic life cycle refers to a life cycle in which the main form, except for the gametes, is diploid.