Within the sporangia, spore mother cells divide to produce spores. The spores are produced by a special type of cell division called meiosis. During meiosis, a single diploid parent cell divides to give rise to four haploid daughter cells. A haploid cell has only one set of chromosomes.
Jun 13, 2020
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Diploid sporophyte cells undergo meiosis to produce haploid spores. Each spore goes through mitotic divisions to yield a multicellular, haploid gametophyte.
Sporangia can produce spores by mitosis, but in land plants and many fungi, sporangia produce genetically distinct haploid spores by meiosis. Photomicrograph of ...
Feb 26, 2020 · Plants will undergo sporic meiosis in a process called sporogenesis (a form of asexual reproduction). This forms haploid spores which grow into ...
The club mosses have only one kind of spore, which are produced via meiosis in a capsule of cells called a sporangium. Several species have sporangia clustered ...
Dec 16, 2021 · Sporophytes (2n) undergo meiosis to produce spores that develop into gametophytes (1n) which undergo mitosis. Learning Objectives. Describe the ...
Meiosis occurs in each sporangium within the sorus, producing haploid (n) spores. Only one type of spore is produced in fern sporangia. Ferns, like mosses, are ...
In plants, spores are usually haploid and unicellular and are produced by meiosis in the sporangium of a diploid sporophyte. In some rare cases, diploid ...
Sep 24, 2010 · The typical big fern plant, what it does is, by meiosis, produces spores, and the spores have half the number of chromosomes of the big parent ...