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in bryophytes the sporophytes is diploid(2n) while the gametophyte in bryophytes is haploid(n).In bryophytes the sporophytes are totally or partially dependent on gametophytes while gametophytes are the dominant generation in bryophytes.Male sporophytes produce male spores and that of female produce megaspores of female spores while male gametophytes produce male gametes while female gametophytes produce female gametes
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What plants have a dominant gametophyte?
The sporophyte generation is dominant in ferns.
What is the dominant generation of division cycadophyta?
The dominant generation of division Cycadophyta is the sporophyte generation. This generation is the main phase of the plant's life cycle and produces spores that give rise to the next generation of plants. The sporophyte is typically larger and longer-lived than the gametophyte generation.
What is the difference between sporophyte and gametophyte?
Sporophyte is the diploid (2n) stage in the life cycle of plants that produces spores through meiosis, while gametophyte is the haploid (n) stage that produces gametes through mitosis. Sporophyte generation is dominant in vascular plants, while gametophyte generation is dominant in non-vascular plants like mosses and liverworts.
What is dominant generation in the life cycle of a bryophyte?
In the life cycle of a bryophyte, the dominant generation is the gametophyte stage. This is the haploid phase that produces gametes (sperm and eggs) through mitosis. The gametophyte is typically the more visible and longer-lived phase, while the diploid sporophyte, which develops from fertilized eggs, is usually smaller, dependent on the gametophyte, and short-lived. This alternation of generations is a key characteristic of bryophytes.
Which generation is the photosynthetic generation?
gametophyte generation
Which generation is dominant in ferns: the sporophyte or the gametophyte?
In ferns, the dominant generation is the sporophyte.
What generation is dominant in moss?
The dominant generation in mosses is the gametophyte generation. This is the photosynthetic, leafy structure that produces gametes for sexual reproduction. The sporophyte generation in mosses is much smaller and dependent on the gametophyte for nutrients.
What plants have a dominant gametophyte?
The sporophyte generation is dominant in ferns.
What is a primary sporophyte?
spore producing plant generation. The dominant generation in pteridophytes and higher plants and alternates with the gametophyte generation.
Does gametophyte generation depends on sporophyte generation in ferns?
Yes, in ferns, the sporophyte generation is dominant and produces spores that give rise to the gametophyte generation. The gametophyte generation is a smaller, independent stage that produces gametes (sperm and egg) which fuse during fertilization to form the sporophyte generation.
What is the dominant generation of Bryophytes?
In vascular plants, the principal generation phase is the sporophyte, which is usually diploid with two sets of chromosomes per cell. By contrast, the principal generation phase in non-vascular plants is usually the gametophyte, which is haploid with one set of chromosomes per cell.http://en.wikipedia.org/wiki/Vascular_plants
How does the sporophyte generation of a plant differ from a gametophyte generation?
In most plants, the sporophyte generation is dominant. In fern, for example, the fern itself is the sporophyte. This organism produces spores that fall to the substrate below and grow into a separate organism called a gametophyte. The gametophyte produces sperm and eggs in order to produce a new sporophyte which grows out of the gametophyte's body, destroying it. It is important to note that the gametophyte is haploid and the sporophyte is dploid.
Which generation in the Phylum Bryophyta is the most conspicuous?
The gametophyte generation is the most conspicuous in the Phylum Bryophyta. Gametophytes are the dominant and noticeable stage in the life cycle of mosses, liverworts, and hornworts, while the sporophyte generation is typically smaller and less noticeable.
What is the dominant generation of division cycadophyta?
The dominant generation of division Cycadophyta is the sporophyte generation. This generation is the main phase of the plant's life cycle and produces spores that give rise to the next generation of plants. The sporophyte is typically larger and longer-lived than the gametophyte generation.
What is the dominant stage of liverworts?
The answer is gametophyte.
What is the difference between sporophyte and gametophyte?
Sporophyte is the diploid (2n) stage in the life cycle of plants that produces spores through meiosis, while gametophyte is the haploid (n) stage that produces gametes through mitosis. Sporophyte generation is dominant in vascular plants, while gametophyte generation is dominant in non-vascular plants like mosses and liverworts.
Which generation is the photosynthetic generation?
gametophyte generation
