0
By meiosis in the sporogenous cells of the sporangium.
Haylie Corkery
Add your answer:
Earn +20 pts
Spores are produced by what in the diploid phase?
By meiosis in the sporogenous cells of the sporangium.
What roles do haploid and diploid cells play in the life cycle of a mushroom?
the mushroom forms from spores that are haploid. the spores form mycelia and then when conditions are right, 2 of the mycelia (hyphae) grow together and become dikaryotic (2 nucluei in 1 cell) according to my textbook it is still haploid at this phase. the mushroom grow as dikaryotic and then the nuclei of the cells on the gills fuse to form diploid cells. Meiosis happens shortly after in these cells. then the spores drop form the wind again.
What roles do haploid and diploid cells play in a life cycle of mushrooms?
the mushroom forms from spores that are haploid. the spores form mycelia and then when conditions are right, 2 of the mycelia (hyphae) grow together and become dikaryotic (2 nucluei in 1 cell) according to my textbook it is still haploid at this phase. the mushroom grow as dikaryotic and then the nuclei of the cells on the gills fuse to form diploid cells. Meiosis happens shortly after in these cells. then the spores drop form the wind again.
Do bryophytes produce seeds?
Yes, bryophytes produce pollen, but they also produce spores through alternation of generations. During the haploid (N) gametophyte stage of the pant's life, eggs and sperm are produced. The eggs are fertilized to form a diploid (2N) sporophyte plant which produces spores.
What are the structure on the underside of fronds called in which the spores of ferms are produced?
sorialso sporangiaSori are the structures on the underside of fronds in which the spores of ferns are produced.
Spores are produced by what in the diploid phase?
By meiosis in the sporogenous cells of the sporangium.
Spores are produced by what in diploid phase?
By meiosis in the sporogenous cells of the sporangium.
What spores are produced in the diploid phase?
By meiosis in the sporogenous cells of the sporangium.
What produces spores in the diploid phase?
By meiosis in the sporogenous cells of the sporangium.
What is the diploid phase of a plant that produces spores?
The diploid form in a plant's life cycle is called the sporophyte. Land plants have a complex life cycle that involves an alternation of generations between a haploid gametophyte and a diploid sporophyte.
Do animals produce diploid spores?
Spores are produced during sporogenesis, which is found specifically in plants, algae and fungi. No animals currently produce spores as a method of reproduction.
What is alternation of genes?
A reproductive cycle in which a haploid (n) phase (the gametophyte), gives rise to gametes, which after fusion to form a zygote, germinate to produce a diploid (2n) phase (the sporophyte). Spores produced by meiotic division from the sporophyte give rise to new gametophytes, completing the cycle.
In what stage does the plant produce spores?
Plants produce spores during the gametophyte, or haploid, stages. Spores are the sex cells for the plant. The spores will then germinate and produce new plants.
Why do ferns and mosses reproduce using spores?
Because fern spores germinate to produce gametophytes on which male and female reproductive organs are produced for sexual reproduction. Likewise in flowering plants large number of pollen grains are produced to ensure gametic union. Once the fertilization is achieved the sporophytic generation begins and there is surity of survival in diploid phase. Hence gametes are produced in plenty and zygotes and seeds in limited ammount.
Where are sporophylls found?
Sporophyte is the phase in which diploid plant body gradually grows and produces spores through a process called meiosis. It is a dominant phase.
In animals somatic cells are produced by mitosis and answer here are produced by meiosis. a. gametes b. clones c. zygotes d. spores e. diploid cells?
Gametes are your haploid sex cells which are formed by meiosis. Gametes combined to form a zygote which is a diploid cell. Spores are haploid plant sex cells. Clones doesn`t even make sense ...
Is an seedling a diploid?
A seedling is a diploid if it was produced by two parents. If the seedling was produced asexually then it would not be considered a diploid.
