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What are the two dominant life stages of a plant?
The sporophyte stage and the gameotophyte stage
Which allele is the dominant allele Of a pea plant P generation f1 generation or f2 generation?
F1 Generation
Why is it beneficial to have the sporophyte generation dominant in vascular plants?
One possible reason that stands out is that the sporophyte phase has anadvantage over the gametophyte phase because it is diploid rather than haploid.Having two sets of genes can avoid expression of deleterious traits.The seed plant pattern of large sporophyte is a very effective system. Rememberthe key features:1. Large sporophyte nurtures the tiny female gametophytes.2. There are millions of tiny male gametophytes (pollen) that can be carriedgreat distances, either by wind or by animals.3. New sporophytes arise from very mobile, usually very tough, seeds thatcontain energy supply and tiny plant in suspended animation.
What are sporophyte and gametophyte?
Two different forms a plant can have.
In plant what is the diploid form called?
In plants, what is the diploid form called?
What is a primary sporophyte?
spore producing plant generation. The dominant generation in pteridophytes and higher plants and alternates with the gametophyte generation.
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.
How does the gametophyte generation of a plant differ from the sporophyte 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.
What is the second generation produce in mosses?
Second generation produced in mosses is sporophyte on the gametophytic plant body.
What are the two stage of the plant life cycle?
sporophyte and gametophye. since plants have alternation of generation, both are multicellular (haploid and diploid)
What are the two dominant life stages of a plant?
The sporophyte stage and the gameotophyte stage
What plant group is characterized by dominant sporophyte vascular tissues and seeds exposed on cones?
gymnosperms
What is a sporophyte?
The diploid generation in the life cycle of a plant, and that produces haploid spores by meiosis. A diploid form of a plant
What does it mean when a gametophyte is dominant over a dependent sporophyte?
The main plant body is gametophytic as in case of Bryophytes
What generation in the plant life cycle produces gametes?
The sporophyte generation is the result of the fusion of gametes. :)
What are two major stages of a plant life cycle?
The Sporophyte stage and the gametophyte stage
Which allele is the dominant allele Of a pea plant P generation f1 generation or f2 generation?
F1 Generation
