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A sporophyte (/ ˈspɔːr.əˌfaɪt /) is the diploid multicellular stage in the life cycle of a plant or alga which produces asexual spores. This stage alternates with a multicellular haploid gametophyte phase.
In a plant’s life cycle, the spore-producing phase is called sporophyte. There are two stages of reproduction in plants: sexual and asexual. Through the process of meiosis and fertilization, the alternation of generation segregates these two phases into the sporophyte and gametophyte.
sporophyte, in plants and certain algae, the nonsexual phase (or an individual representing the phase) in the alternation of generations —a phenomenon in which two distinct phases occur in the life history of the organism, each phase producing the other. The sexual phase is the gametophyte.
A sporophyte is a diploid spore-forming plant that emerges as a result of the fusion of haploid gametes. In the alternation of generations, “sporophyte” refers to the diploid phase of the plant life cycle.
The sporophyte stage signifies a different chapter in the life cycle of plants, characterized by its diploid nature, meaning it contains two sets of chromosomes. This stage begins when fertilization occurs, leading to the formation of a zygote.
In plants, alternation of generations exists, where the members have haploid and diploid phases. The plant’s haploid phase is called gametophyte and the diploid phase is called the sporophyte. Read on to explore more differences between the two.
The plants’ haploid phase is called the gametophyte, and the diploid phase is called the sporophyte. Offspring alternate from diploid sporophytes to haploid gametophytes and back again in generations. This means plants generate two different kinds of plants with the same genetic material.
A sporophyte is the multicellular, diploid generation produced during the alteration of generations of plants and algae. It begins from the diploid zygote and produces haploid spores in sporangia by meiosis. Some organisms produce homospores while the others produce heterosporous called microspores and megaspores.
The diploid stage of a plant (2n), the sporophyte, bears a sporangium, an organ that produces spores during meiosis. Homosporous plants produce one type of spore which develops into a gametophyte (1n) with both male and female organs.
A sporophyte is the diploid multicellular stage in the life cycle of plants and algae that undergo alternation of generations. It produces spores through meiosis, which can develop into a new organism without fusion with another cell.