Sporophyte - Wikipedia
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.
Sporophyte - Definition, Function and Examples - Biology Dictionary
Mar 26, 2019 · 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 …
Sporophyte | Definition and Examples | Britannica
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 …
Sporophyte Definition and Examples - Biology Online Dictionary
Apr 15, 2022 · 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.
25.1D: Sporophytes and Gametophytes in Seedless Plants
Oct 31, 2023 · 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.
Explore the Difference Between Sporophyte and Gametophyte
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.
Difference Between Gametophyte and Sporophyte | Definition, …
May 25, 2017 · 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.
Sporophyte | Definition, Characteristics & Examples - Lesson
Nov 21, 2023 · A sporophyte is a multicellular diploid generation found in plants and algae that undergo alternation of generations. It produces haploid spores that develop into a gametophyte .
32.1: Reproductive Development and Structure - Biology LibreTexts
The diploid sporophyte of angiosperms and gymnosperms is the conspicuous and long-lived stage of the life cycle. The sporophytes differentiate specialized reproductive structures called sporangia, which are dedicated to the production of spores.
Plant development | Definition, Stages, Principles ...
Plant development, a multiphasic process in which two distinct plant forms succeed each other in alternating generations. One form, the sporophyte, is created by the union of gametes (sex cells) and is thus diploid (contains two sets of similar chromosomes). At maturity, the …
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