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During megasporogenesis, a diploid precursor cell, the megasporocyte or ... before meiosis: Gymnosperm ovule on left, angiosperm ovule (inside ovary) on right ... The bisporic and tetrasporic patter...

The Female Gametophyte


Dec 26, 2011 ... The angiosperm gametophytes are composed of few cells and are embedded .... The central cell inherits two identical haploid nuclei and is therefore homodiploid. ..... In semi-sterile lines, half of the meiotic products (i.e., the male and female .... The multiple megaspore mother cells can undergo meiosis and ...

Angiosperms - Biology Questions and Answers


Angiosperms. Learn About Angiosperms, Flowers, Fruits, Monocots and Dicots ... These cells undergo meiosis to form microspores. ... All those nuclei are part of the male gametophyte of the plant and, therefore, each of them is haploid (n).

Gametogenesis - Biology Questions and Answers


In humans, gametes are formed by meiosis; male gametes are sperm cells ... They contain germ cells that undergo division and generate gametes. ... The male germ cells are spermatogonia (diploid cells, 2n),which are located in the testicles. ... Spermatids (n) are the products of the second division of meiosis ( meiosis II) ...

Mitosis and Meiosis


Chromosomes come in 2 forms, depending on the stage of the cell cycle. ... Meiosis is the special cell division that converts diploid body cells into the haploid ... Gametogenesis is the creation of the sperm and egg cells from the products of meiosis, through changes in the ... All angiosperms undergo “double fertilization”.

angiosperm | plant :: Reproduction | Britannica.com


Aug 18, 2015 ... The angiosperm life cycle consists of a sporophyte phase and a ... are diploid cells capable of undergoing meiosis to form a tetrad (four .... storage products to the developing radicle and epicotyl (e.g., garlic, Allium sativum).

Female Gametophyte Development - The Plant Cell


Apr 9, 2004 ... Angiosperms have both female and male gametophytes. ... generation is to produce haploid spores, which are the products of meiosis. .... For example, in Arabidopsis, the antipodal cells undergo cell death immediately before ...

Meiosis in flowering plants and other green organisms


As flowers are the site of meiosis and fertilization in angiosperms, meiotic ... cell division specific to eukaryotic organisms whereby four haploid daughter cells are .... is required for meiosis-II and osd1 produces diploid dyad products of meiosis .... single-celled zygotes undergo meiosis immediately following fertilization (Fig.

Full Text (PDF) - Proceedings of the National Academy of Sciences


Dec 23, 2014 ... Angiosperm reproduction is characterized by alternate diploid sporophytic and ... of the gametophyte, whereby haploid cells undergo several rounds of postmeiotic ... divisions between meiosis and gamete formation in plants (1). Following ..... further, we analyzed the products of individual premeiosis pollen.

Angiosperms | Organismal Diversity - The Ohio State University


These microspores undergo meiosis to become haploid microspores. ... Similar to the production of pollen, these diploid cells divide via meiosis to .... All of the fruits and vegetables bought in our grocery stores are products of angiosperms.

Popular Q&A
Q: What products are formed when a diploid cell undergoes meiosis?
A: Four Haploid Cells. Read More »
Source: wiki.answers.com
Helpful Resources

The products of a diploid cell undergoing meiosis in an angiosperm ...


The products of a diploid cell undergoing meiosis in an angiosperm are? ... If a diploid cell containing 28 chromosomes undergoes meiosis how many ...



Meiosis | Ploidy | Life Cycles | Phases of Meiosis | Prophase I | Metaphase I ... Most of the cells in your body are diploid, germ line diploid cells will undergo meiosis to ... In flowering plants (angiosperms) the multicelled visible plant (leaf, stem, etc.) .... Whereas in spermatogenesis all 4 meiotic products develop into gametes,...

The Life Cycle of an Angiosperm - Boundless


Angiosperms are seed-producing plants that generate male and female ... The two available sperm cells allow for double fertilization to occur, which results in a diploid ... meiosis to generate haploid microspores, which, in turn, undergo mitosis and .... Products. Teaching · Textbooks · Boost · Quizzes · Pow...

Plant Life Cycles - Developmental Biology - NCBI Bookshelf


The plant life cycle alternates between haploid and diploid generations. ... Diploid sporophyte cells undergo meiosis to produce haploid spores. ... ( Gymnosperm life cycles bear many similarities to those of angiosperms; the distinctions will be ...