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What is another name for microsporangium?
In seed plants, a spore-producing structure that produces microspores, which can grow to become the male gametopyte is known as microsporangium.
What is an example of a binucleate cell?
sometimes, nuclear division is not followed by cytoplasmic division and a cell with two nuclei, called a binucleated
Were is pollen made?
Gymnosperms are heterosporous, producing microspores that develop into pollen grains and megaspores that are retained in an ovule. After fertilization (joining of the micro- and megaspore), the resulting embryo, along with other cells comprising the ovule, develops into a seed. The seed is a sporophyte resting stage.
Where is the phalanges located?
The phalanges are located in the fingers.
Where is cholorpyll located?
Chlorophyll is located in the chloroplast.
What is plural of microsporangium?
microsporangia
What is another name for microsporangium?
In seed plants, a spore-producing structure that produces microspores, which can grow to become the male gametopyte is known as microsporangium.
The part of a flower that makes pollen called?
microsporangium
What is the name for the part of the plant where pollen is found?
It is the microsporangium of the anther lobe of a stamen.
How are the tapetal cell in microsporangium binucleate?
due to non disjunction in Bchromosomes in cells during division
What is other name of pollen sac?
microsporangium
What cell does the gametophyte generation 1n begin in each pine cone?
In the female pine cone, the gametophyte generation (1N) begins in the megasporangium. For males, it begins in the microsporangium.
How does a sporangiophore function in the reproduction of fungi?
Microspores develop inside the microsporangium
Where are pollen grains transported from?
pollen grains are transported from the microsporangium (contained in the anther of an angiosperm flower, male cone of a coniferous plant, or male cone of other seed plants)
What is an example of a binucleate cell?
sometimes, nuclear division is not followed by cytoplasmic division and a cell with two nuclei, called a binucleated
What is the function of the pollen sacs in a flower?
the function of the pollen sac is to produce pollen (pollen grains). The pollen sac is the microsporangium of a seed plant in which pollen is produced. Most plants except coniferous plants contain four (4) pollen sacs.
Where does pollen grains form?
Pollen grains develop in the anthers of the staminae. In the anthers mostly four, but sometimes only two loculi are present.
