During double fertilization one male gamete fuses with egg nucleus to form zygote and the other with primary endosperm nuclei in tripple fusion to form endosperm nucleus.
the end products of double fertilisation are primary endosperm cell and diploid zygote. When two pollen grains are taken by pollen tube and it reaches a ovule in the ovary. One germ cell fuses with egg and form zygote which later develops into embryo and other germ cell fuses with bi-nucleate cell and form primary endosperm cell which later develops into endosperm which provide nutrition to the growing embryo.
The five parts of a seed are the seed coat, endosperm, embryo, cotyledons, and radicle. The seed coat provides protection, the endosperm stores nutrients for the embryo, the embryo is the young plant-to-be, the cotyledons are the first leaves to emerge, and the radicle is the embryonic root.
The endosperm in monocot seeds serves as a nutrient reserve that provides nourishment to the developing embryo. In dicot seeds, the endosperm is often absorbed by the developing embryo during seed maturation, leaving the cotyledons to function as the primary nutrient storage tissue.
An example of a seed that has liquid endosperm would be a coconut. While it does contain cellular endosperm, the coconut milk would be considered liquid endosperm.
The primary function of the endosperm is to provide nutrients and energy to a developing plant embryo. It serves as a source of food and water during germination and early growth stages.
During double fertilization one male gamete fuses with egg nucleus to form zygote and the other with primary endosperm nuclei in tripple fusion to form endosperm nucleus.
A nucleas is something in an atom.
the nucleas is partof a cell
eukaryotic= if it has a nucleas, prokariuotic= no nucleas. (nucleas are "brains" of the cell)
Bacteria cells don't have a nucleas.
the end products of double fertilisation are primary endosperm cell and diploid zygote. When two pollen grains are taken by pollen tube and it reaches a ovule in the ovary. One germ cell fuses with egg and form zygote which later develops into embryo and other germ cell fuses with bi-nucleate cell and form primary endosperm cell which later develops into endosperm which provide nutrition to the growing embryo.
I am sure it is (3n).This is because In angiosperms most common type of embryo sac formation, there is fusion of 1 sperm nuclei + 2 polar nuclei=triple fusion resulting in a triploid primary endosperm nuclues.
Humans.....Blood Cells Do Not Have A Nucleas.
Bacteria cells don't have a nucleas.
Yes. They have a nucleas like all eukaryotes.
Nope. There is only a Nucleas in an animal cell.