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In plants, meiosis occurs in specialized cells called sporophytes, which are diploid. These sporophyte cells undergo meiosis to produce haploid spores—male spores (microspores) in the anthers and female spores (megaspores) in the ovules. In fungi, similar processes occur where specialized diploid cells, known as sporogenous cells, divide by meiosis to produce spores.
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In plants the saprophyte generation produce what spores through meiosis?
hapoid
Spores divide in mitosis to produce what?
Spores divide in mitosis to produce haploid cells with the same genetic material as the parent cell. This process allows for the spores to develop into new organisms with identical genetic information.
What structure directly precedes the development of both a male and female gametophyte?
The development of both a male and female gametophyte is preceded by meiosis, where a diploid sporophyte cell undergoes two rounds of division to produce haploid cells called spores. These spores then develop into the gametophytes through mitotic division.
Which description does not apply equally well to both sexual and asexual spores?
The ability to undergo meiosis and produce genetic variation does not apply equally well to both sexual and asexual spores. Sexual spores are formed through meiosis, which shuffles genetic material and leads to genetic variation. Asexual spores, on the other hand, are produced by mitosis and do not contribute to genetic diversity.
Which type of cell division is used during the production of spores?
2n sporophyte produces spores by meiosis and the n gametophyte produces gametes by mitosis -Inquiry into Life - eleventh edition aka my high school honors biology book: page 178 i think its meiosis...
How do plants produce spores?
Through the process of meiosis.
To produce spores all plants must undergo?
meiosis
In plants the saprophyte generation produce what spores through meiosis?
hapoid
Why must meiosis and not be used to produce gametes?
Meiosis and not mitosis must be used to produce gamete. This is because meiosis produces spores that are used for reproduction and can form similar copies to the parent cell.
Why must meiosis and mitosis be used to produce gametes?
Meiosis and not mitosis must be used to produce gamete. This is because meiosis produces spores that are used for reproduction and can form similar copies to the parent cell.
Spores divide in mitosis to produce what?
Spores divide in mitosis to produce haploid cells with the same genetic material as the parent cell. This process allows for the spores to develop into new organisms with identical genetic information.
What structure directly precedes the development of both a male and female gametophyte?
The development of both a male and female gametophyte is preceded by meiosis, where a diploid sporophyte cell undergoes two rounds of division to produce haploid cells called spores. These spores then develop into the gametophytes through mitotic division.
In plants meiosis is used to produce what before fertilization?
Meiosis is a form of cellular division where the resulting cells are haploid (n). This process is used to produce gametes - either pollen grains or ovules in plants. In humans it results in the ovum and sperm cells.
What does a diploid cell inside a basidium produce as a result of meiosis?
A diploid cell inside a basidium produces four haploid spores as a result of meiosis. These spores can germinate to form new haploid organisms.
Which description does not apply equally well to both sexual and asexual spores?
The ability to undergo meiosis and produce genetic variation does not apply equally well to both sexual and asexual spores. Sexual spores are formed through meiosis, which shuffles genetic material and leads to genetic variation. Asexual spores, on the other hand, are produced by mitosis and do not contribute to genetic diversity.
Compare the male and female spores of a conifer?
The female spores of a conifer are called megaspores or macrospores. Megaspores develop into a female gametophyte, producing egg cells. Male spores of a conifer are called microspores and are formed from meiosis. Microspores develop into the male gametophyte, which produces sperm cells.
Which type of cell division is used during the production of spores?
2n sporophyte produces spores by meiosis and the n gametophyte produces gametes by mitosis -Inquiry into Life - eleventh edition aka my high school honors biology book: page 178 i think its meiosis...
