Sporophyte
sporophyte
fertilization zygote divides gastrulation placenta forms
The zygote undergoes mitotic cell division as it begins to divide. This process involves the duplication and equal distribution of genetic material into two daughter cells.
This occurs when the sperm and egg met and a new individual begins as a zygote.
No, the sporophyte stage does not begin with fertilization; it actually begins with the zygote formation, which occurs after fertilization. The zygote develops into the sporophyte through a series of growth stages. The sporophyte then produces spores through meiosis, which can develop into the gametophyte stage, completing the life cycle of plants.
sporophyte
sporophyte
fertilization zygote divides gastrulation placenta forms
The fertilized egg cell is called a zygote and divides to form an embryo.
The zygote undergoes mitotic cell division as it begins to divide. This process involves the duplication and equal distribution of genetic material into two daughter cells.
Embryology begins at fertilization, when a sperm fertilizes an egg to form a zygote. This single-cell zygote then undergoes multiple cell divisions to form an embryo, which eventually develops into a fetus.
When spores germinate, they give rise to the gametophyte generation in plants that undergo alternation of generations, such as ferns and mosses. The gametophyte is typically haploid, meaning it contains a single set of chromosomes. This generation produces gametes (sperm and eggs) through mitosis, which then fuse to form a diploid zygote, leading to the development of the sporophyte generation.
the first cell in sporophytic generation is the zygote
when a sygote starts to divide it is called an
A zygote is a fertilised egg cell. It is when it is only one cell so before asexual reproduction begins. After it reproduces it eventually becomes a foetus.
The generation that undergoes mitosis in the sporic life cycle is the haploid gametophyte generation. This generation produces gametes through mitosis which will fuse during fertilization to form a diploid zygote.
The gametophyte generation of fern plants is the haploid generation. It produces gametes (eggs and sperm) through mitosis. When the gametes fuse during fertilization, they form a diploid zygote that develops into the sporophyte generation.